2012156964

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{144427}}^1$

素因数の和:144486

約数の個数: 60

約数和(自身を含む): 5382542704

約数和(自身を除く): 3370385740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 144427, 288854, 433281, 577708, 866562, 1299843, 1733124, 2599686, 3899529, 5199372, 6210361, 7799058, 11698587, 12420722, 15598116, 18631083, 23397174, 24841444, 37262166, 46794348, 55893249, 74524332, 111786498, 167679747, 223572996, 335359494, 503039241, 670718988, 1006078482, 2012156964]

約数ペア:

[(1, 2012156964), (2, 1006078482), (3, 670718988), (4, 503039241), (6, 335359494), (9, 223572996), (12, 167679747), (18, 111786498), (27, 74524332), (36, 55893249), (43, 46794348), (54, 37262166), (81, 24841444), (86, 23397174), (108, 18631083), (129, 15598116), (162, 12420722), (172, 11698587), (258, 7799058), (324, 6210361), (387, 5199372), (516, 3899529), (774, 2599686), (1161, 1733124), (1548, 1299843), (2322, 866562), (3483, 577708), (4644, 433281), (6966, 288854), (13932, 144427)]