20135040112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3944953}}^1$

素因数の和:3945001

約数の個数: 40

約数和(自身を含む): 44025686640

約数和(自身を除く): 23890646528

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 3944953, 7889906, 15779812, 31559624, 43394483, 63119248, 86788966, 114403637, 173577932, 228807274, 347155864, 457614548, 694311728, 915229096, 1258440007, 1830458192, 2516880014, 5033760028, 10067520056, 20135040112]

約数ペア:

[(1, 20135040112), (2, 10067520056), (4, 5033760028), (8, 2516880014), (11, 1830458192), (16, 1258440007), (22, 915229096), (29, 694311728), (44, 457614548), (58, 347155864), (88, 228807274), (116, 173577932), (176, 114403637), (232, 86788966), (319, 63119248), (464, 43394483), (638, 31559624), (1276, 15779812), (2552, 7889906), (5104, 3944953)]