2669775367

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2111}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 3312967680

約数和(自身を除く): 643192313

約数列:

[1, 7, 19, 37, 133, 257, 259, 703, 1799, 2111, 4883, 4921, 9509, 14777, 34181, 40109, 66563, 78107, 180671, 280763, 542527, 546749, 1264697, 1484033, 3797689, 10308013, 10388231, 20073499, 72156091, 140514493, 381396481, 2669775367]

約数ペア:

[(1, 2669775367), (7, 381396481), (19, 140514493), (37, 72156091), (133, 20073499), (257, 10388231), (259, 10308013), (703, 3797689), (1799, 1484033), (2111, 1264697), (4883, 546749), (4921, 542527), (9509, 280763), (14777, 180671), (34181, 78107), (40109, 66563)]