2017330966

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2213}}^1$

素因数の和:2413

約数の個数: 64

約数和(自身を含む): 3825792000

約数和(自身を除く): 1808461034

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 149, 161, 266, 298, 322, 437, 874, 1043, 2086, 2213, 2831, 3059, 3427, 4426, 5662, 6118, 6854, 15491, 19817, 23989, 30982, 39634, 42047, 47978, 50899, 65113, 84094, 101798, 130226, 294329, 329737, 356293, 455791, 588658, 659474, 712586, 911582, 967081, 1934162, 2308159, 4616318, 6265003, 6769567, 7583951, 12530006, 13539134, 15167902, 43855021, 53087657, 87710042, 106175314, 144095069, 288190138, 1008665483, 2017330966]

約数ペア:

[(1, 2017330966), (2, 1008665483), (7, 288190138), (14, 144095069), (19, 106175314), (23, 87710042), (38, 53087657), (46, 43855021), (133, 15167902), (149, 13539134), (161, 12530006), (266, 7583951), (298, 6769567), (322, 6265003), (437, 4616318), (874, 2308159), (1043, 1934162), (2086, 967081), (2213, 911582), (2831, 712586), (3059, 659474), (3427, 588658), (4426, 455791), (5662, 356293), (6118, 329737), (6854, 294329), (15491, 130226), (19817, 101798), (23989, 84094), (30982, 65113), (39634, 50899), (42047, 47978)]