2743104974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1183393}}^1$

素因数の和:1183475

約数の個数: 16

約数和(自身を含む): 4402225680

約数和(自身を除く): 1659120706

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 1183393, 2366786, 22484467, 44968934, 72186973, 144373946, 1371552487, 2743104974]

約数ペア:

[(1, 2743104974), (2, 1371552487), (19, 144373946), (38, 72186973), (61, 44968934), (122, 22484467), (1159, 2366786), (2318, 1183393)]