1158020140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{981373}}^1$

素因数の和:981441

約数の個数: 24

約数和(自身を含む): 2473062480

約数和(自身を除く): 1315042340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 981373, 1962746, 3925492, 4906865, 9813730, 19627460, 57901007, 115802014, 231604028, 289505035, 579010070, 1158020140]

約数ペア:

[(1, 1158020140), (2, 579010070), (4, 289505035), (5, 231604028), (10, 115802014), (20, 57901007), (59, 19627460), (118, 9813730), (236, 4906865), (295, 3925492), (590, 1962746), (1180, 981373)]