4509371854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{22639}}^1$

素因数の和:22864

約数の個数: 32

約数和(自身を含む): 7485327360

約数和(自身を除く): 2975955506

約数列:

[1, 2, 13, 26, 47, 94, 163, 326, 611, 1222, 2119, 4238, 7661, 15322, 22639, 45278, 99593, 199186, 294307, 588614, 1064033, 2128066, 3690157, 7380314, 13832429, 27664858, 47972041, 95944082, 173437379, 346874758, 2254685927, 4509371854]

約数ペア:

[(1, 4509371854), (2, 2254685927), (13, 346874758), (26, 173437379), (47, 95944082), (94, 47972041), (163, 27664858), (326, 13832429), (611, 7380314), (1222, 3690157), (2119, 2128066), (4238, 1064033), (7661, 588614), (15322, 294307), (22639, 199186), (45278, 99593)]