2626377598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{19991}}^1$

素因数の和:20200

約数の個数: 32

約数和(自身を含む): 4406556672

約数和(自身を除く): 1780179074

約数列:

[1, 2, 13, 26, 31, 62, 163, 326, 403, 806, 2119, 4238, 5053, 10106, 19991, 39982, 65689, 131378, 259883, 519766, 619721, 1239442, 3258533, 6517066, 8056373, 16112746, 42360929, 84721858, 101014523, 202029046, 1313188799, 2626377598]

約数ペア:

[(1, 2626377598), (2, 1313188799), (13, 202029046), (26, 101014523), (31, 84721858), (62, 42360929), (163, 16112746), (326, 8056373), (403, 6517066), (806, 3258533), (2119, 1239442), (4238, 619721), (5053, 519766), (10106, 259883), (19991, 131378), (39982, 65689)]