20142064812

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{1277}}^1\times {\mathrm{2699}}^1$

素因数の和:4470

約数の個数: 48

約数和(自身を含む): 47148998400

約数和(自身を除く): 27006933588

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1277, 1461, 1948, 2554, 2699, 2922, 3831, 5108, 5398, 5844, 7662, 8097, 10796, 15324, 16194, 32388, 621899, 1243798, 1314413, 1865697, 2487596, 2628826, 3446623, 3731394, 3943239, 5257652, 6893246, 7462788, 7886478, 10339869, 13786492, 15772956, 20679738, 41359476, 1678505401, 3357010802, 5035516203, 6714021604, 10071032406, 20142064812]

約数ペア:

[(1, 20142064812), (2, 10071032406), (3, 6714021604), (4, 5035516203), (6, 3357010802), (12, 1678505401), (487, 41359476), (974, 20679738), (1277, 15772956), (1461, 13786492), (1948, 10339869), (2554, 7886478), (2699, 7462788), (2922, 6893246), (3831, 5257652), (5108, 3943239), (5398, 3731394), (5844, 3446623), (7662, 2628826), (8097, 2487596), (10796, 1865697), (15324, 1314413), (16194, 1243798), (32388, 621899)]