20192118430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31277}}^1\times {\mathrm{5869}}^1$

素因数の和:37164

約数の個数: 32

約数和(自身を含む): 39658001760

約数和(自身を除く): 19465883330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 5869, 11738, 29345, 31277, 58690, 62554, 64559, 129118, 156385, 312770, 322795, 344047, 645590, 688094, 1720235, 3440470, 183564713, 367129426, 917823565, 1835647130, 2019211843, 4038423686, 10096059215, 20192118430]

約数ペア:

[(1, 20192118430), (2, 10096059215), (5, 4038423686), (10, 2019211843), (11, 1835647130), (22, 917823565), (55, 367129426), (110, 183564713), (5869, 3440470), (11738, 1720235), (29345, 688094), (31277, 645590), (58690, 344047), (62554, 322795), (64559, 312770), (129118, 156385)]