20229580202

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{21599}}^1$

素因数の和:21807

約数の個数: 48

約数和(自身を含む): 35005996800

約数和(自身を除く): 14776416598

約数列:

[1, 2, 13, 17, 26, 34, 163, 169, 221, 326, 338, 442, 2119, 2771, 2873, 4238, 5542, 5746, 21599, 27547, 36023, 43198, 55094, 72046, 280787, 367183, 468299, 561574, 734366, 936598, 3520637, 3650231, 4773379, 7041274, 7300462, 9546758, 45768281, 59850829, 62053927, 91536562, 119701658, 124107854, 594987653, 778060777, 1189975306, 1556121554, 10114790101, 20229580202]

約数ペア:

[(1, 20229580202), (2, 10114790101), (13, 1556121554), (17, 1189975306), (26, 778060777), (34, 594987653), (163, 124107854), (169, 119701658), (221, 91536562), (326, 62053927), (338, 59850829), (442, 45768281), (2119, 9546758), (2771, 7300462), (2873, 7041274), (4238, 4773379), (5542, 3650231), (5746, 3520637), (21599, 936598), (27547, 734366), (36023, 561574), (43198, 468299), (55094, 367183), (72046, 280787)]