20236800070

素因数分解:

$2^1\times 5^1\times {\mathrm{19813}}^1\times {\mathrm{102139}}^1$

素因数の和:121959

約数の個数: 16

約数和(自身を含む): 36428435280

約数和(自身を除く): 16191635210

約数列:

[1, 2, 5, 10, 19813, 39626, 99065, 102139, 198130, 204278, 510695, 1021390, 2023680007, 4047360014, 10118400035, 20236800070]

約数ペア:

[(1, 20236800070), (2, 10118400035), (5, 4047360014), (10, 2023680007), (19813, 1021390), (39626, 510695), (99065, 204278), (102139, 198130)]