2149755798

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18857507}}^1$

素因数の和:18857531

約数の個数: 16

約数和(自身を含む): 4525801920

約数和(自身を除く): 2376046122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 18857507, 37715014, 56572521, 113145042, 358292633, 716585266, 1074877899, 2149755798]

約数ペア:

[(1, 2149755798), (2, 1074877899), (3, 716585266), (6, 358292633), (19, 113145042), (38, 56572521), (57, 37715014), (114, 18857507)]