2010129550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6934

約数の個数: 96

約数和(自身を含む): 4500274464

約数和(自身を除く): 2490144914

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 41, 50, 55, 65, 82, 110, 130, 143, 205, 275, 286, 325, 410, 451, 533, 550, 650, 715, 902, 1025, 1066, 1430, 2050, 2255, 2665, 3575, 4510, 5330, 5863, 6857, 7150, 11275, 11726, 13325, 13714, 22550, 26650, 29315, 34285, 58630, 68570, 75427, 89141, 146575, 150854, 171425, 178282, 281137, 293150, 342850, 377135, 445705, 562274, 754270, 891410, 980551, 1405685, 1885675, 1961102, 2228525, 2811370, 3092507, 3654781, 3771350, 4457050, 4902755, 6185014, 7028425, 7309562, 9805510, 14056850, 15462535, 18273905, 24513775, 30925070, 36547810, 40202591, 49027550, 77312675, 80405182, 91369525, 154625350, 182739050, 201012955, 402025910, 1005064775, 2010129550]

約数ペア:

[(1, 2010129550), (2, 1005064775), (5, 402025910), (10, 201012955), (11, 182739050), (13, 154625350), (22, 91369525), (25, 80405182), (26, 77312675), (41, 49027550), (50, 40202591), (55, 36547810), (65, 30925070), (82, 24513775), (110, 18273905), (130, 15462535), (143, 14056850), (205, 9805510), (275, 7309562), (286, 7028425), (325, 6185014), (410, 4902755), (451, 4457050), (533, 3771350), (550, 3654781), (650, 3092507), (715, 2811370), (902, 2228525), (1025, 1961102), (1066, 1885675), (1430, 1405685), (2050, 980551), (2255, 891410), (2665, 754270), (3575, 562274), (4510, 445705), (5330, 377135), (5863, 342850), (6857, 293150), (7150, 281137), (11275, 178282), (11726, 171425), (13325, 150854), (13714, 146575), (22550, 89141), (26650, 75427), (29315, 68570), (34285, 58630)]