2016163812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{219053}}^1$

素因数の和:219132

約数の個数: 48

約数和(自身を含む): 5152150080

約数和(自身を除く): 3135986268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 219053, 438106, 657159, 876212, 1314318, 2628636, 2847689, 5695378, 8543067, 11390756, 12924127, 17086134, 25848254, 34172268, 38772381, 51696508, 77544762, 155089524, 168013651, 336027302, 504040953, 672054604, 1008081906, 2016163812]

約数ペア:

[(1, 2016163812), (2, 1008081906), (3, 672054604), (4, 504040953), (6, 336027302), (12, 168013651), (13, 155089524), (26, 77544762), (39, 51696508), (52, 38772381), (59, 34172268), (78, 25848254), (118, 17086134), (156, 12924127), (177, 11390756), (236, 8543067), (354, 5695378), (708, 2847689), (767, 2628636), (1534, 1314318), (2301, 876212), (3068, 657159), (4602, 438106), (9204, 219053)]