1631981612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{24989}}^1$

素因数の和:25585

約数の個数: 24

約数和(自身を含む): 2959815600

約数和(自身を除く): 1327833988

約数列:

[1, 2, 4, 29, 58, 116, 563, 1126, 2252, 16327, 24989, 32654, 49978, 65308, 99956, 724681, 1449362, 2898724, 14068807, 28137614, 56275228, 407995403, 815990806, 1631981612]

約数ペア:

[(1, 1631981612), (2, 815990806), (4, 407995403), (29, 56275228), (58, 28137614), (116, 14068807), (563, 2898724), (1126, 1449362), (2252, 724681), (16327, 99956), (24989, 65308), (32654, 49978)]