93641690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{911}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 177949440

約数和(自身を除く): 84307750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 541, 911, 1082, 1822, 2705, 4555, 5410, 9110, 10279, 17309, 20558, 34618, 51395, 86545, 102790, 173090, 492851, 985702, 2464255, 4928510, 9364169, 18728338, 46820845, 93641690]

約数ペア:

[(1, 93641690), (2, 46820845), (5, 18728338), (10, 9364169), (19, 4928510), (38, 2464255), (95, 985702), (190, 492851), (541, 173090), (911, 102790), (1082, 86545), (1822, 51395), (2705, 34618), (4555, 20558), (5410, 17309), (9110, 10279)]