201353860

素因数分解:

$2^2\times 5^1\times {\mathrm{2741}}^1\times {\mathrm{3673}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 423112536

約数和(自身を除く): 221758676

約数列:

[1, 2, 4, 5, 10, 20, 2741, 3673, 5482, 7346, 10964, 13705, 14692, 18365, 27410, 36730, 54820, 73460, 10067693, 20135386, 40270772, 50338465, 100676930, 201353860]

約数ペア:

[(1, 201353860), (2, 100676930), (4, 50338465), (5, 40270772), (10, 20135386), (20, 10067693), (2741, 73460), (3673, 54820), (5482, 36730), (7346, 27410), (10964, 18365), (13705, 14692)]