2017399338

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{4447}}^1$

素因数の和:4760

約数の個数: 64

約数和(自身を含む): 4645847040

約数和(自身を除く): 2628447702

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 271, 279, 542, 558, 813, 837, 1626, 1674, 2439, 4447, 4878, 7317, 8401, 8894, 13341, 14634, 16802, 25203, 26682, 40023, 50406, 75609, 80046, 120069, 137857, 151218, 226827, 240138, 275714, 413571, 453654, 827142, 1205137, 1240713, 2410274, 2481426, 3615411, 3722139, 7230822, 7444278, 10846233, 21692466, 32538699, 37359247, 65077398, 74718494, 112077741, 224155482, 336233223, 672466446, 1008699669, 2017399338]

約数ペア:

[(1, 2017399338), (2, 1008699669), (3, 672466446), (6, 336233223), (9, 224155482), (18, 112077741), (27, 74718494), (31, 65077398), (54, 37359247), (62, 32538699), (93, 21692466), (186, 10846233), (271, 7444278), (279, 7230822), (542, 3722139), (558, 3615411), (813, 2481426), (837, 2410274), (1626, 1240713), (1674, 1205137), (2439, 827142), (4447, 453654), (4878, 413571), (7317, 275714), (8401, 240138), (8894, 226827), (13341, 151218), (14634, 137857), (16802, 120069), (25203, 80046), (26682, 75609), (40023, 50406)]