2015509028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{160829}}^1$

素因数の和:161087

約数の個数: 24

約数和(自身を含む): 3814244280

約数和(自身を除く): 1798735252

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 6266, 12532, 160829, 321658, 643316, 2090777, 4181554, 8363108, 38759789, 77519578, 155039156, 503877257, 1007754514, 2015509028]

約数ペア:

[(1, 2015509028), (2, 1007754514), (4, 503877257), (13, 155039156), (26, 77519578), (52, 38759789), (241, 8363108), (482, 4181554), (964, 2090777), (3133, 643316), (6266, 321658), (12532, 160829)]