20130354

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{21101}}^1$

素因数の和:21162

約数の個数: 24

約数和(自身を含む): 44440812

約数和(自身を除く): 24310458

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 21101, 42202, 63303, 126606, 189909, 379818, 1118353, 2236706, 3355059, 6710118, 10065177, 20130354]

約数ペア:

[(1, 20130354), (2, 10065177), (3, 6710118), (6, 3355059), (9, 2236706), (18, 1118353), (53, 379818), (106, 189909), (159, 126606), (318, 63303), (477, 42202), (954, 21101)]