201860140

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{27059}}^1$

素因数の和:27441

約数の個数: 24

約数和(自身を含む): 425058480

約数和(自身を除く): 223198340

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 27059, 54118, 108236, 135295, 270590, 541180, 10093007, 20186014, 40372028, 50465035, 100930070, 201860140]

約数ペア:

[(1, 201860140), (2, 100930070), (4, 50465035), (5, 40372028), (10, 20186014), (20, 10093007), (373, 541180), (746, 270590), (1492, 135295), (1865, 108236), (3730, 54118), (7460, 27059)]