2129341388

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 3858170400

約数和(自身を除く): 1728829012

約数列:

[1, 2, 4, 59, 101, 118, 157, 202, 236, 314, 404, 569, 628, 1138, 2276, 5959, 9263, 11918, 15857, 18526, 23836, 31714, 33571, 37052, 57469, 63428, 67142, 89333, 114938, 134284, 178666, 229876, 357332, 935563, 1871126, 3390671, 3742252, 5270647, 6781342, 9022633, 10541294, 13562684, 18045266, 21082588, 36090532, 532335347, 1064670694, 2129341388]

約数ペア:

[(1, 2129341388), (2, 1064670694), (4, 532335347), (59, 36090532), (101, 21082588), (118, 18045266), (157, 13562684), (202, 10541294), (236, 9022633), (314, 6781342), (404, 5270647), (569, 3742252), (628, 3390671), (1138, 1871126), (2276, 935563), (5959, 357332), (9263, 229876), (11918, 178666), (15857, 134284), (18526, 114938), (23836, 89333), (31714, 67142), (33571, 63428), (37052, 57469)]