1900486222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{1453}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 2975651712

約数和(自身を除く): 1075165490

約数列:

[1, 2, 43, 67, 86, 134, 227, 454, 1453, 2881, 2906, 5762, 9761, 15209, 19522, 30418, 62479, 97351, 124958, 194702, 329831, 653987, 659662, 1307974, 4186093, 8372186, 14182733, 22098677, 28365466, 44197354, 950243111, 1900486222]

約数ペア:

[(1, 1900486222), (2, 950243111), (43, 44197354), (67, 28365466), (86, 22098677), (134, 14182733), (227, 8372186), (454, 4186093), (1453, 1307974), (2881, 659662), (2906, 653987), (5762, 329831), (9761, 194702), (15209, 124958), (19522, 97351), (30418, 62479)]