2065431910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7122179}}^1$

素因数の和:7122215

約数の個数: 16

約数和(自身を含む): 3845977200

約数和(自身を除く): 1780545290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7122179, 14244358, 35610895, 71221790, 206543191, 413086382, 1032715955, 2065431910]

約数ペア:

[(1, 2065431910), (2, 1032715955), (5, 413086382), (10, 206543191), (29, 71221790), (58, 35610895), (145, 14244358), (290, 7122179)]