20249715238

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 30778030080

約数和(自身を除く): 10528314842

約数列:

[1, 2, 227, 239, 431, 433, 454, 478, 862, 866, 54253, 97837, 98291, 103009, 103487, 108506, 186623, 195674, 196582, 206018, 206974, 373246, 23383043, 23491549, 42363421, 44602897, 46766086, 46983098, 84726842, 89205794, 10124857619, 20249715238]

約数ペア:

[(1, 20249715238), (2, 10124857619), (227, 89205794), (239, 84726842), (431, 46983098), (433, 46766086), (454, 44602897), (478, 42363421), (862, 23491549), (866, 23383043), (54253, 373246), (97837, 206974), (98291, 206018), (103009, 196582), (103487, 195674), (108506, 186623)]