2017855206

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1288541}}^1$

素因数の和:1288581

約数の個数: 32

約数和(自身を含む): 4638751200

約数和(自身を除く): 2620895994

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 1288541, 2577082, 3865623, 7731246, 11596869, 23193738, 34790607, 37367689, 69581214, 74735378, 112103067, 224206134, 336309201, 672618402, 1008927603, 2017855206]

約数ペア:

[(1, 2017855206), (2, 1008927603), (3, 672618402), (6, 336309201), (9, 224206134), (18, 112103067), (27, 74735378), (29, 69581214), (54, 37367689), (58, 34790607), (87, 23193738), (174, 11596869), (261, 7731246), (522, 3865623), (783, 2577082), (1566, 1288541)]