21382296934

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1374007}}^1$

素因数の和:1374291

約数の個数: 16

約数和(自身を含む): 33240001536

約数和(自身を除く): 11857704602

約数列:

[1, 2, 31, 62, 251, 502, 7781, 15562, 1374007, 2748014, 42594217, 85188434, 344875757, 689751514, 10691148467, 21382296934]

約数ペア:

[(1, 21382296934), (2, 10691148467), (31, 689751514), (62, 344875757), (251, 85188434), (502, 42594217), (7781, 2748014), (15562, 1374007)]