2021181696

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{46171}}^1$

素因数の和:46212

約数の個数: 108

約数和(自身を含む): 6134411920

約数和(自身を除く): 4113230224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 21888, 43776, 46171, 92342, 138513, 184684, 277026, 369368, 415539, 554052, 738736, 831078, 877249, 1108104, 1477472, 1662156, 1754498, 2216208, 2631747, 2954944, 3324312, 3508996, 4432416, 5263494, 5909888, 6648624, 7017992, 7895241, 8864832, 10526988, 11819776, 13297248, 14035984, 15790482, 17729664, 21053976, 26594496, 28071968, 31580964, 35459328, 42107952, 53188992, 56143936, 63161928, 84215904, 106377984, 112287872, 126323856, 168431808, 224575744, 252647712, 336863616, 505295424, 673727232, 1010590848, 2021181696]

約数ペア:

[(1, 2021181696), (2, 1010590848), (3, 673727232), (4, 505295424), (6, 336863616), (8, 252647712), (9, 224575744), (12, 168431808), (16, 126323856), (18, 112287872), (19, 106377984), (24, 84215904), (32, 63161928), (36, 56143936), (38, 53188992), (48, 42107952), (57, 35459328), (64, 31580964), (72, 28071968), (76, 26594496), (96, 21053976), (114, 17729664), (128, 15790482), (144, 14035984), (152, 13297248), (171, 11819776), (192, 10526988), (228, 8864832), (256, 7895241), (288, 7017992), (304, 6648624), (342, 5909888), (384, 5263494), (456, 4432416), (576, 3508996), (608, 3324312), (684, 2954944), (768, 2631747), (912, 2216208), (1152, 1754498), (1216, 1662156), (1368, 1477472), (1824, 1108104), (2304, 877249), (2432, 831078), (2736, 738736), (3648, 554052), (4864, 415539), (5472, 369368), (7296, 277026), (10944, 184684), (14592, 138513), (21888, 92342), (43776, 46171)]