2015018046

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:927

約数の個数: 80

約数和(自身を含む): 4589586144

約数和(自身を除く): 2574568098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 197, 206, 309, 394, 591, 613, 618, 927, 1182, 1226, 1773, 1839, 1854, 2781, 3546, 3678, 5319, 5517, 5562, 8343, 10638, 11034, 15957, 16551, 16686, 20291, 31914, 33102, 40582, 49653, 60873, 63139, 99306, 120761, 121746, 126278, 182619, 189417, 241522, 362283, 365238, 378834, 547857, 568251, 724566, 1086849, 1095714, 1136502, 1643571, 1704753, 2173698, 3260547, 3287142, 3409506, 5114259, 6521094, 9781641, 10228518, 12438383, 19563282, 24876766, 37315149, 74630298, 111945447, 223890894, 335836341, 671672682, 1007509023, 2015018046]

約数ペア:

[(1, 2015018046), (2, 1007509023), (3, 671672682), (6, 335836341), (9, 223890894), (18, 111945447), (27, 74630298), (54, 37315149), (81, 24876766), (103, 19563282), (162, 12438383), (197, 10228518), (206, 9781641), (309, 6521094), (394, 5114259), (591, 3409506), (613, 3287142), (618, 3260547), (927, 2173698), (1182, 1704753), (1226, 1643571), (1773, 1136502), (1839, 1095714), (1854, 1086849), (2781, 724566), (3546, 568251), (3678, 547857), (5319, 378834), (5517, 365238), (5562, 362283), (8343, 241522), (10638, 189417), (11034, 182619), (15957, 126278), (16551, 121746), (16686, 120761), (20291, 99306), (31914, 63139), (33102, 60873), (40582, 49653)]