1900144812

素因数分解:

$2^2\times 3^1\times {\mathrm{158345401}}^1$

素因数の和:158345408

約数の個数: 12

約数和(自身を含む): 4433671256

約数和(自身を除く): 2533526444

約数列:

[1, 2, 3, 4, 6, 12, 158345401, 316690802, 475036203, 633381604, 950072406, 1900144812]

約数ペア:

[(1, 1900144812), (2, 950072406), (3, 633381604), (4, 475036203), (6, 316690802), (12, 158345401)]