20057062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6883}}^1$

素因数の和:6963

約数の個数: 16

約数和(自身を含む): 31721472

約数和(自身を除く): 11664410

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 6883, 13766, 213373, 323501, 426746, 647002, 10028531, 20057062]

約数ペア:

[(1, 20057062), (2, 10028531), (31, 647002), (47, 426746), (62, 323501), (94, 213373), (1457, 13766), (2914, 6883)]