2006674576

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 4091523840

約数和(自身を除く): 2084849264

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 107, 148, 158, 214, 296, 316, 401, 428, 592, 632, 802, 856, 1264, 1604, 1712, 2923, 3208, 3959, 5846, 6416, 7918, 8453, 11692, 14837, 15836, 16906, 23384, 29674, 31672, 31679, 33812, 42907, 46768, 59348, 63344, 63358, 67624, 85814, 118696, 126716, 135248, 171628, 237392, 253432, 312761, 343256, 506864, 625522, 686512, 1172123, 1251044, 1587559, 2344246, 2502088, 3175118, 3389653, 4688492, 5004176, 6350236, 6779306, 9376984, 12700472, 13558612, 18753968, 25400944, 27117224, 54234448, 125417161, 250834322, 501668644, 1003337288, 2006674576]

約数ペア:

[(1, 2006674576), (2, 1003337288), (4, 501668644), (8, 250834322), (16, 125417161), (37, 54234448), (74, 27117224), (79, 25400944), (107, 18753968), (148, 13558612), (158, 12700472), (214, 9376984), (296, 6779306), (316, 6350236), (401, 5004176), (428, 4688492), (592, 3389653), (632, 3175118), (802, 2502088), (856, 2344246), (1264, 1587559), (1604, 1251044), (1712, 1172123), (2923, 686512), (3208, 625522), (3959, 506864), (5846, 343256), (6416, 312761), (7918, 253432), (8453, 237392), (11692, 171628), (14837, 135248), (15836, 126716), (16906, 118696), (23384, 85814), (29674, 67624), (31672, 63358), (31679, 63344), (33812, 59348), (42907, 46768)]