20162025477

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{5701}}^1$

素因数の和:6114

約数の個数: 48

約数和(自身を含む): 32129173440

約数和(自身を除く): 11967147963

約数列:

[1, 3, 9, 11, 33, 99, 139, 257, 417, 771, 1251, 1529, 2313, 2827, 4587, 5701, 8481, 13761, 17103, 25443, 35723, 51309, 62711, 107169, 188133, 321507, 392953, 564399, 792439, 1178859, 1465157, 2377317, 3536577, 4395471, 7131951, 8716829, 13186413, 16116727, 26150487, 48350181, 78451461, 145050543, 203656823, 610970469, 1832911407, 2240225053, 6720675159, 20162025477]

約数ペア:

[(1, 20162025477), (3, 6720675159), (9, 2240225053), (11, 1832911407), (33, 610970469), (99, 203656823), (139, 145050543), (257, 78451461), (417, 48350181), (771, 26150487), (1251, 16116727), (1529, 13186413), (2313, 8716829), (2827, 7131951), (4587, 4395471), (5701, 3536577), (8481, 2377317), (13761, 1465157), (17103, 1178859), (25443, 792439), (35723, 564399), (51309, 392953), (62711, 321507), (107169, 188133)]