2002161792

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 5417717760

約数和(自身を除く): 3415555968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 223, 227, 309, 384, 412, 446, 454, 618, 669, 681, 824, 892, 908, 1236, 1338, 1362, 1648, 1784, 1816, 2472, 2676, 2724, 3296, 3568, 3632, 4944, 5352, 5448, 6592, 7136, 7264, 9888, 10704, 10896, 13184, 14272, 14528, 19776, 21408, 21792, 22969, 23381, 28544, 29056, 39552, 42816, 43584, 45938, 46762, 50621, 68907, 70143, 85632, 87168, 91876, 93524, 101242, 137814, 140286, 151863, 183752, 187048, 202484, 275628, 280572, 303726, 367504, 374096, 404968, 551256, 561144, 607452, 735008, 748192, 809936, 1102512, 1122288, 1214904, 1470016, 1496384, 1619872, 2205024, 2244576, 2429808, 2940032, 2992768, 3239744, 4410048, 4489152, 4859616, 5213963, 6479488, 8820096, 8978304, 9719232, 10427926, 15641889, 19438464, 20855852, 31283778, 41711704, 62567556, 83423408, 125135112, 166846816, 250270224, 333693632, 500540448, 667387264, 1001080896, 2002161792]

約数ペア:

[(1, 2002161792), (2, 1001080896), (3, 667387264), (4, 500540448), (6, 333693632), (8, 250270224), (12, 166846816), (16, 125135112), (24, 83423408), (32, 62567556), (48, 41711704), (64, 31283778), (96, 20855852), (103, 19438464), (128, 15641889), (192, 10427926), (206, 9719232), (223, 8978304), (227, 8820096), (309, 6479488), (384, 5213963), (412, 4859616), (446, 4489152), (454, 4410048), (618, 3239744), (669, 2992768), (681, 2940032), (824, 2429808), (892, 2244576), (908, 2205024), (1236, 1619872), (1338, 1496384), (1362, 1470016), (1648, 1214904), (1784, 1122288), (1816, 1102512), (2472, 809936), (2676, 748192), (2724, 735008), (3296, 607452), (3568, 561144), (3632, 551256), (4944, 404968), (5352, 374096), (5448, 367504), (6592, 303726), (7136, 280572), (7264, 275628), (9888, 202484), (10704, 187048), (10896, 183752), (13184, 151863), (14272, 140286), (14528, 137814), (19776, 101242), (21408, 93524), (21792, 91876), (22969, 87168), (23381, 85632), (28544, 70143), (29056, 68907), (39552, 50621), (42816, 46762), (43584, 45938)]