2017112796

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{1801}}^1$

素因数の和:2451

約数の個数: 72

約数和(自身を含む): 5206756464

約数和(自身を除く): 3189643668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 587, 636, 954, 1174, 1761, 1801, 1908, 2348, 3522, 3602, 5283, 5403, 7044, 7204, 10566, 10806, 16209, 21132, 21612, 31111, 32418, 62222, 64836, 93333, 95453, 124444, 186666, 190906, 279999, 286359, 373332, 381812, 559998, 572718, 859077, 1057187, 1119996, 1145436, 1718154, 2114374, 3171561, 3436308, 4228748, 6343122, 9514683, 12686244, 19029366, 38058732, 56030911, 112061822, 168092733, 224123644, 336185466, 504278199, 672370932, 1008556398, 2017112796]

約数ペア:

[(1, 2017112796), (2, 1008556398), (3, 672370932), (4, 504278199), (6, 336185466), (9, 224123644), (12, 168092733), (18, 112061822), (36, 56030911), (53, 38058732), (106, 19029366), (159, 12686244), (212, 9514683), (318, 6343122), (477, 4228748), (587, 3436308), (636, 3171561), (954, 2114374), (1174, 1718154), (1761, 1145436), (1801, 1119996), (1908, 1057187), (2348, 859077), (3522, 572718), (3602, 559998), (5283, 381812), (5403, 373332), (7044, 286359), (7204, 279999), (10566, 190906), (10806, 186666), (16209, 124444), (21132, 95453), (21612, 93333), (31111, 64836), (32418, 62222)]