2018637612

素因数分解:

$2^2\times 3^4\times {\mathrm{1151}}^1\times {\mathrm{5413}}^1$

素因数の和:6580

約数の個数: 60

約数和(自身を含む): 5282678016

約数和(自身を除く): 3264040404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1151, 2302, 3453, 4604, 5413, 6906, 10359, 10826, 13812, 16239, 20718, 21652, 31077, 32478, 41436, 48717, 62154, 64956, 93231, 97434, 124308, 146151, 186462, 194868, 292302, 372924, 438453, 584604, 876906, 1753812, 6230363, 12460726, 18691089, 24921452, 37382178, 56073267, 74764356, 112146534, 168219801, 224293068, 336439602, 504659403, 672879204, 1009318806, 2018637612]

約数ペア:

[(1, 2018637612), (2, 1009318806), (3, 672879204), (4, 504659403), (6, 336439602), (9, 224293068), (12, 168219801), (18, 112146534), (27, 74764356), (36, 56073267), (54, 37382178), (81, 24921452), (108, 18691089), (162, 12460726), (324, 6230363), (1151, 1753812), (2302, 876906), (3453, 584604), (4604, 438453), (5413, 372924), (6906, 292302), (10359, 194868), (10826, 186462), (13812, 146151), (16239, 124308), (20718, 97434), (21652, 93231), (31077, 64956), (32478, 62154), (41436, 48717)]