1897831246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{76261}}^1$

素因数の和:76827

約数の個数: 16

約数和(自身を含む): 2976048288

約数和(自身を除く): 1078217042

約数列:

[1, 2, 23, 46, 541, 1082, 12443, 24886, 76261, 152522, 1754003, 3508006, 41257201, 82514402, 948915623, 1897831246]

約数ペア:

[(1, 1897831246), (2, 948915623), (23, 82514402), (46, 41257201), (541, 3508006), (1082, 1754003), (12443, 152522), (24886, 76261)]