2044409011190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{1902289}}^1$

素因数の和:1903497

約数の個数: 64

約数和(自身を含む): 4532989668480

約数和(自身を除く): 2488580657290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1181, 2362, 5905, 8267, 11810, 15353, 16534, 30706, 41335, 76765, 82670, 107471, 153530, 214942, 537355, 1074710, 1902289, 3804578, 9511445, 13316023, 19022890, 24729757, 26632046, 49459514, 66580115, 123648785, 133160230, 173108299, 247297570, 346216598, 865541495, 1731082990, 2246603309, 4493206618, 11233016545, 15726223163, 22466033090, 29205843017, 31452446326, 58411686034, 78631115815, 146029215085, 157262231630, 204440901119, 292058430170, 408881802238, 1022204505595, 2044409011190]

約数ペア:

[(1, 2044409011190), (2, 1022204505595), (5, 408881802238), (7, 292058430170), (10, 204440901119), (13, 157262231630), (14, 146029215085), (26, 78631115815), (35, 58411686034), (65, 31452446326), (70, 29205843017), (91, 22466033090), (130, 15726223163), (182, 11233016545), (455, 4493206618), (910, 2246603309), (1181, 1731082990), (2362, 865541495), (5905, 346216598), (8267, 247297570), (11810, 173108299), (15353, 133160230), (16534, 123648785), (30706, 66580115), (41335, 49459514), (76765, 26632046), (82670, 24729757), (107471, 19022890), (153530, 13316023), (214942, 9511445), (537355, 3804578), (1074710, 1902289)]