201905125634

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{18617}}^1\times {\mathrm{126107}}^1$

素因数の和:144769

約数の個数: 16

約数和(自身を含む): 309919994208

約数和(自身を除く): 108014868574

約数列:

[1, 2, 43, 86, 18617, 37234, 126107, 252214, 800531, 1601062, 5422601, 10845202, 2347734019, 4695468038, 100952562817, 201905125634]

約数ペア:

[(1, 201905125634), (2, 100952562817), (43, 4695468038), (86, 2347734019), (18617, 10845202), (37234, 5422601), (126107, 1601062), (252214, 800531)]