1844426420

素因数分解:

$2^2\times 5^1\times {\mathrm{92221321}}^1$

素因数の和:92221330

約数の個数: 12

約数和(自身を含む): 3873295524

約数和(自身を除く): 2028869104

約数列:

[1, 2, 4, 5, 10, 20, 92221321, 184442642, 368885284, 461106605, 922213210, 1844426420]

約数ペア:

[(1, 1844426420), (2, 922213210), (4, 461106605), (5, 368885284), (10, 184442642), (20, 92221321)]