1910208524

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{3001}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 3873300480

約数和(自身を除く): 1963091956

約数列:

[1, 2, 4, 7, 14, 28, 127, 179, 254, 358, 508, 716, 889, 1253, 1778, 2506, 3001, 3556, 5012, 6002, 12004, 21007, 22733, 42014, 45466, 84028, 90932, 159131, 318262, 381127, 537179, 636524, 762254, 1074358, 1524508, 2148716, 2667889, 3760253, 5335778, 7520506, 10671556, 15041012, 68221733, 136443466, 272886932, 477552131, 955104262, 1910208524]

約数ペア:

[(1, 1910208524), (2, 955104262), (4, 477552131), (7, 272886932), (14, 136443466), (28, 68221733), (127, 15041012), (179, 10671556), (254, 7520506), (358, 5335778), (508, 3760253), (716, 2667889), (889, 2148716), (1253, 1524508), (1778, 1074358), (2506, 762254), (3001, 636524), (3556, 537179), (5012, 381127), (6002, 318262), (12004, 159131), (21007, 90932), (22733, 84028), (42014, 45466)]