20065557602

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{1237}}^1\times {\mathrm{12653}}^1$

素因数の和:14533

約数の個数: 16

約数和(自身を含む): 30172045752

約数和(自身を除く): 10106488150

約数列:

[1, 2, 641, 1237, 1282, 2474, 12653, 25306, 792917, 1585834, 8110573, 15651761, 16221146, 31303522, 10032778801, 20065557602]

約数ペア:

[(1, 20065557602), (2, 10032778801), (641, 31303522), (1237, 16221146), (1282, 15651761), (2474, 8110573), (12653, 1585834), (25306, 792917)]