20137742794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1\times {\mathrm{7541}}^1$

素因数の和:8206

約数の個数: 32

約数和(自身を含む): 32740727040

約数和(自身を除く): 12602984246

約数列:

[1, 2, 13, 26, 271, 379, 542, 758, 3523, 4927, 7046, 7541, 9854, 15082, 98033, 102709, 196066, 205418, 1335217, 2043611, 2670434, 2858039, 4087222, 5716078, 26566943, 37154507, 53133886, 74309014, 774528569, 1549057138, 10068871397, 20137742794]

約数ペア:

[(1, 20137742794), (2, 10068871397), (13, 1549057138), (26, 774528569), (271, 74309014), (379, 53133886), (542, 37154507), (758, 26566943), (3523, 5716078), (4927, 4087222), (7046, 2858039), (7541, 2670434), (9854, 2043611), (15082, 1335217), (98033, 205418), (102709, 196066)]