2018048110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{14281}}^1$

素因数の和:15388

約数の個数: 32

約数和(自身を含む): 3915781632

約数和(自身を除く): 1897733522

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1087, 2174, 5435, 10870, 14131, 14281, 28262, 28562, 70655, 71405, 141310, 142810, 185653, 371306, 928265, 1856530, 15523447, 31046894, 77617235, 155234470, 201804811, 403609622, 1009024055, 2018048110]

約数ペア:

[(1, 2018048110), (2, 1009024055), (5, 403609622), (10, 201804811), (13, 155234470), (26, 77617235), (65, 31046894), (130, 15523447), (1087, 1856530), (2174, 928265), (5435, 371306), (10870, 185653), (14131, 142810), (14281, 141310), (28262, 71405), (28562, 70655)]