958233610

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1\times {\mathrm{1213}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 1739331792

約数和(自身を除く): 781098182

約数列:

[1, 2, 5, 10, 197, 394, 401, 802, 985, 1213, 1970, 2005, 2426, 4010, 6065, 12130, 78997, 157994, 238961, 394985, 477922, 486413, 789970, 972826, 1194805, 2389610, 2432065, 4864130, 95823361, 191646722, 479116805, 958233610]

約数ペア:

[(1, 958233610), (2, 479116805), (5, 191646722), (10, 95823361), (197, 4864130), (394, 2432065), (401, 2389610), (802, 1194805), (985, 972826), (1213, 789970), (1970, 486413), (2005, 477922), (2426, 394985), (4010, 238961), (6065, 157994), (12130, 78997)]