1000950050

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{377717}}^1$

素因数の和:377782

約数の個数: 24

約数和(自身を含む): 1896899796

約数和(自身を除く): 895949746

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 377717, 755434, 1888585, 3777170, 9442925, 18885850, 20019001, 40038002, 100095005, 200190010, 500475025, 1000950050]

約数ペア:

[(1, 1000950050), (2, 500475025), (5, 200190010), (10, 100095005), (25, 40038002), (50, 20019001), (53, 18885850), (106, 9442925), (265, 3777170), (530, 1888585), (1325, 755434), (2650, 377717)]