20232118

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2707}}^1$

素因数の和:2847

約数の個数: 16

約数和(自身を含む): 31488624

約数和(自身を除く): 11256506

約数列:

[1, 2, 37, 74, 101, 202, 2707, 3737, 5414, 7474, 100159, 200318, 273407, 546814, 10116059, 20232118]

約数ペア:

[(1, 20232118), (2, 10116059), (37, 546814), (74, 273407), (101, 200318), (202, 100159), (2707, 7474), (3737, 5414)]