201838010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{11257}}^1$

素因数の和:11438

約数の個数: 32

約数和(自身を含む): 398803392

約数和(自身を除く): 196965382

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 11257, 17930, 22514, 56285, 112570, 123827, 247654, 619135, 1238270, 1834891, 3669782, 9174455, 18348910, 20183801, 40367602, 100919005, 201838010]

約数ペア:

[(1, 201838010), (2, 100919005), (5, 40367602), (10, 20183801), (11, 18348910), (22, 9174455), (55, 3669782), (110, 1834891), (163, 1238270), (326, 619135), (815, 247654), (1630, 123827), (1793, 112570), (3586, 56285), (8965, 22514), (11257, 17930)]