20199644414

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3469537}}^1$

素因数の和:3469651

約数の個数: 16

約数和(自身を含む): 31475648736

約数和(自身を除く): 11276004322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 3469537, 6939074, 142251017, 246337127, 284502034, 492674254, 10099822207, 20199644414]

約数ペア:

[(1, 20199644414), (2, 10099822207), (41, 492674254), (71, 284502034), (82, 246337127), (142, 142251017), (2911, 6939074), (5822, 3469537)]