2013201204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{100279}}^1$

素因数の和:100532

約数の個数: 48

約数和(自身を含む): 5391052800

約数和(自身を除く): 3377851596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 10038, 20076, 100279, 200558, 300837, 401116, 601674, 701953, 1203348, 1403906, 2105859, 2807812, 4211718, 8423436, 23966681, 47933362, 71900043, 95866724, 143800086, 167766767, 287600172, 335533534, 503300301, 671067068, 1006600602, 2013201204]

約数ペア:

[(1, 2013201204), (2, 1006600602), (3, 671067068), (4, 503300301), (6, 335533534), (7, 287600172), (12, 167766767), (14, 143800086), (21, 95866724), (28, 71900043), (42, 47933362), (84, 23966681), (239, 8423436), (478, 4211718), (717, 2807812), (956, 2105859), (1434, 1403906), (1673, 1203348), (2868, 701953), (3346, 601674), (5019, 401116), (6692, 300837), (10038, 200558), (20076, 100279)]