2019042012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{14207}}^1$

素因数の和:15138

約数の個数: 48

約数和(自身を含む): 5079416832

約数和(自身を除く): 3060374820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 911, 1822, 2733, 3644, 5466, 10932, 11843, 14207, 23686, 28414, 35529, 42621, 47372, 56828, 71058, 85242, 142116, 170484, 184691, 369382, 554073, 738764, 1108146, 2216292, 12942577, 25885154, 38827731, 51770308, 77655462, 155310924, 168253501, 336507002, 504760503, 673014004, 1009521006, 2019042012]

約数ペア:

[(1, 2019042012), (2, 1009521006), (3, 673014004), (4, 504760503), (6, 336507002), (12, 168253501), (13, 155310924), (26, 77655462), (39, 51770308), (52, 38827731), (78, 25885154), (156, 12942577), (911, 2216292), (1822, 1108146), (2733, 738764), (3644, 554073), (5466, 369382), (10932, 184691), (11843, 170484), (14207, 142116), (23686, 85242), (28414, 71058), (35529, 56828), (42621, 47372)]