1639793516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{32647}}^1$

素因数の和:33113

約数の個数: 24

約数和(自身を含む): 2975538720

約数和(自身を除く): 1335745204

約数列:

[1, 2, 4, 29, 58, 116, 433, 866, 1732, 12557, 25114, 32647, 50228, 65294, 130588, 946763, 1893526, 3787052, 14136151, 28272302, 56544604, 409948379, 819896758, 1639793516]

約数ペア:

[(1, 1639793516), (2, 819896758), (4, 409948379), (29, 56544604), (58, 28272302), (116, 14136151), (433, 3787052), (866, 1893526), (1732, 946763), (12557, 130588), (25114, 65294), (32647, 50228)]