20243527912

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{68390297}}^1$

素因数の和:68390340

約数の個数: 16

約数和(自身を含む): 38982469860

約数和(自身を除く): 18738941948

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 68390297, 136780594, 273561188, 547122376, 2530440989, 5060881978, 10121763956, 20243527912]

約数ペア:

[(1, 20243527912), (2, 10121763956), (4, 5060881978), (8, 2530440989), (37, 547122376), (74, 273561188), (148, 136780594), (296, 68390297)]