2018216382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{3517}}^1$

素因数の和:4593

約数の個数: 64

約数和(自身を含む): 4974057984

約数和(自身を除く): 2955841602

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1051, 2102, 3153, 3517, 6306, 7034, 7357, 10551, 13663, 14714, 21102, 22071, 24619, 27326, 40989, 44142, 45721, 49238, 73857, 81978, 91442, 95641, 137163, 147714, 191282, 274326, 286923, 320047, 573846, 640094, 960141, 1920282, 3696367, 7392734, 11089101, 22178202, 25874569, 48052771, 51749138, 77623707, 96105542, 144158313, 155247414, 288316626, 336369397, 672738794, 1009108191, 2018216382]

約数ペア:

[(1, 2018216382), (2, 1009108191), (3, 672738794), (6, 336369397), (7, 288316626), (13, 155247414), (14, 144158313), (21, 96105542), (26, 77623707), (39, 51749138), (42, 48052771), (78, 25874569), (91, 22178202), (182, 11089101), (273, 7392734), (546, 3696367), (1051, 1920282), (2102, 960141), (3153, 640094), (3517, 573846), (6306, 320047), (7034, 286923), (7357, 274326), (10551, 191282), (13663, 147714), (14714, 137163), (21102, 95641), (22071, 91442), (24619, 81978), (27326, 73857), (40989, 49238), (44142, 45721)]