2010020740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{38083}}^1$

素因数の和:38141

約数の個数: 96

約数和(自身を含む): 5374414080

約数和(自身を除く): 3364393340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 754, 812, 910, 1015, 1508, 1820, 1885, 2030, 2639, 3770, 4060, 5278, 7540, 10556, 13195, 26390, 38083, 52780, 76166, 152332, 190415, 266581, 380830, 495079, 533162, 761660, 990158, 1066324, 1104407, 1332905, 1980316, 2208814, 2475395, 2665810, 3465553, 4417628, 4950790, 5331620, 5522035, 6931106, 7730849, 9901580, 11044070, 13862212, 14357291, 15461698, 17327765, 22088140, 28714582, 30923396, 34655530, 38654245, 57429164, 69311060, 71786455, 77308490, 100501037, 143572910, 154616980, 201002074, 287145820, 402004148, 502505185, 1005010370, 2010020740]

約数ペア:

[(1, 2010020740), (2, 1005010370), (4, 502505185), (5, 402004148), (7, 287145820), (10, 201002074), (13, 154616980), (14, 143572910), (20, 100501037), (26, 77308490), (28, 71786455), (29, 69311060), (35, 57429164), (52, 38654245), (58, 34655530), (65, 30923396), (70, 28714582), (91, 22088140), (116, 17327765), (130, 15461698), (140, 14357291), (145, 13862212), (182, 11044070), (203, 9901580), (260, 7730849), (290, 6931106), (364, 5522035), (377, 5331620), (406, 4950790), (455, 4417628), (580, 3465553), (754, 2665810), (812, 2475395), (910, 2208814), (1015, 1980316), (1508, 1332905), (1820, 1104407), (1885, 1066324), (2030, 990158), (2639, 761660), (3770, 533162), (4060, 495079), (5278, 380830), (7540, 266581), (10556, 190415), (13195, 152332), (26390, 76166), (38083, 52780)]