20076621110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{959227}}^1$

素因数の和:959277

約数の個数: 64

約数和(自身を含む): 46411287552

約数和(自身を除く): 26334666442

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930, 959227, 1918454, 4796135, 6714589, 9592270, 12469951, 13429178, 22062221, 24939902, 33572945, 44124442, 62349755, 67145890, 87289657, 110311105, 124699510, 154435547, 174579314, 220622210, 286808873, 308871094, 436448285, 573617746, 772177735, 872896570, 1434044365, 1544355470, 2007662111, 2868088730, 4015324222, 10038310555, 20076621110]

約数ペア:

[(1, 20076621110), (2, 10038310555), (5, 4015324222), (7, 2868088730), (10, 2007662111), (13, 1544355470), (14, 1434044365), (23, 872896570), (26, 772177735), (35, 573617746), (46, 436448285), (65, 308871094), (70, 286808873), (91, 220622210), (115, 174579314), (130, 154435547), (161, 124699510), (182, 110311105), (230, 87289657), (299, 67145890), (322, 62349755), (455, 44124442), (598, 33572945), (805, 24939902), (910, 22062221), (1495, 13429178), (1610, 12469951), (2093, 9592270), (2990, 6714589), (4186, 4796135), (10465, 1918454), (20930, 959227)]