2019503616

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5323}}^1$

素因数の和:5376

約数の個数: 160

約数和(自身を含む): 6100026240

約数和(自身を除く): 4080522624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 512, 608, 624, 741, 768, 832, 912, 988, 1216, 1248, 1482, 1536, 1664, 1824, 1976, 2432, 2496, 2964, 3328, 3648, 3952, 4864, 4992, 5323, 5928, 6656, 7296, 7904, 9728, 9984, 10646, 11856, 14592, 15808, 15969, 19968, 21292, 23712, 29184, 31616, 31938, 42584, 47424, 63232, 63876, 69199, 85168, 94848, 101137, 126464, 127752, 138398, 170336, 189696, 202274, 207597, 255504, 276796, 303411, 340672, 379392, 404548, 415194, 511008, 553592, 606822, 681344, 809096, 830388, 1022016, 1107184, 1213644, 1314781, 1362688, 1618192, 1660776, 2044032, 2214368, 2427288, 2629562, 2725376, 3236384, 3321552, 3944343, 4088064, 4428736, 4854576, 5259124, 6472768, 6643104, 7888686, 8176128, 8857472, 9709152, 10518248, 12945536, 13286208, 15777372, 17714944, 19418304, 21036496, 25891072, 26572416, 31554744, 35429888, 38836608, 42072992, 51782144, 53144832, 63109488, 77673216, 84145984, 106289664, 126218976, 155346432, 168291968, 252437952, 336583936, 504875904, 673167872, 1009751808, 2019503616]

約数ペア:

[(1, 2019503616), (2, 1009751808), (3, 673167872), (4, 504875904), (6, 336583936), (8, 252437952), (12, 168291968), (13, 155346432), (16, 126218976), (19, 106289664), (24, 84145984), (26, 77673216), (32, 63109488), (38, 53144832), (39, 51782144), (48, 42072992), (52, 38836608), (57, 35429888), (64, 31554744), (76, 26572416), (78, 25891072), (96, 21036496), (104, 19418304), (114, 17714944), (128, 15777372), (152, 13286208), (156, 12945536), (192, 10518248), (208, 9709152), (228, 8857472), (247, 8176128), (256, 7888686), (304, 6643104), (312, 6472768), (384, 5259124), (416, 4854576), (456, 4428736), (494, 4088064), (512, 3944343), (608, 3321552), (624, 3236384), (741, 2725376), (768, 2629562), (832, 2427288), (912, 2214368), (988, 2044032), (1216, 1660776), (1248, 1618192), (1482, 1362688), (1536, 1314781), (1664, 1213644), (1824, 1107184), (1976, 1022016), (2432, 830388), (2496, 809096), (2964, 681344), (3328, 606822), (3648, 553592), (3952, 511008), (4864, 415194), (4992, 404548), (5323, 379392), (5928, 340672), (6656, 303411), (7296, 276796), (7904, 255504), (9728, 207597), (9984, 202274), (10646, 189696), (11856, 170336), (14592, 138398), (15808, 127752), (15969, 126464), (19968, 101137), (21292, 94848), (23712, 85168), (29184, 69199), (31616, 63876), (31938, 63232), (42584, 47424)]