20169948

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{25087}}^1$

素因数の和:25161

約数の個数: 24

約数和(自身を含む): 47767552

約数和(自身を除く): 27597604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 25087, 50174, 75261, 100348, 150522, 301044, 1680829, 3361658, 5042487, 6723316, 10084974, 20169948]

約数ペア:

[(1, 20169948), (2, 10084974), (3, 6723316), (4, 5042487), (6, 3361658), (12, 1680829), (67, 301044), (134, 150522), (201, 100348), (268, 75261), (402, 50174), (804, 25087)]