2015092408

素因数分解:

$2^3\times 7^1\times {\mathrm{719}}^1\times {\mathrm{50047}}^1$

素因数の和:50779

約数の個数: 32

約数和(自身を含む): 4324147200

約数和(自身を除く): 2309054792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 719, 1438, 2876, 5033, 5752, 10066, 20132, 40264, 50047, 100094, 200188, 350329, 400376, 700658, 1401316, 2802632, 35983793, 71967586, 143935172, 251886551, 287870344, 503773102, 1007546204, 2015092408]

約数ペア:

[(1, 2015092408), (2, 1007546204), (4, 503773102), (7, 287870344), (8, 251886551), (14, 143935172), (28, 71967586), (56, 35983793), (719, 2802632), (1438, 1401316), (2876, 700658), (5033, 400376), (5752, 350329), (10066, 200188), (20132, 100094), (40264, 50047)]