2073149404

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{7243}}^1$

素因数の和:7849

約数の個数: 24

約数和(自身を含む): 3659089280

約数和(自身を除く): 1585939876

約数列:

[1, 2, 4, 163, 326, 439, 652, 878, 1756, 7243, 14486, 28972, 71557, 143114, 286228, 1180609, 2361218, 3179677, 4722436, 6359354, 12718708, 518287351, 1036574702, 2073149404]

約数ペア:

[(1, 2073149404), (2, 1036574702), (4, 518287351), (163, 12718708), (326, 6359354), (439, 4722436), (652, 3179677), (878, 2361218), (1756, 1180609), (7243, 286228), (14486, 143114), (28972, 71557)]