2016568190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{54049}}^1$

素因数の和:54117

約数の個数: 64

約数和(自身を含む): 4576521600

約数和(自身を除く): 2559953410

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1435, 2665, 2870, 3731, 5330, 7462, 18655, 37310, 54049, 108098, 270245, 378343, 540490, 702637, 756686, 1405274, 1891715, 2216009, 3513185, 3783430, 4432018, 4918459, 7026370, 9836918, 11080045, 15512063, 22160090, 24592295, 28808117, 31024126, 49184590, 57616234, 77560315, 144040585, 155120630, 201656819, 288081170, 403313638, 1008284095, 2016568190]

約数ペア:

[(1, 2016568190), (2, 1008284095), (5, 403313638), (7, 288081170), (10, 201656819), (13, 155120630), (14, 144040585), (26, 77560315), (35, 57616234), (41, 49184590), (65, 31024126), (70, 28808117), (82, 24592295), (91, 22160090), (130, 15512063), (182, 11080045), (205, 9836918), (287, 7026370), (410, 4918459), (455, 4432018), (533, 3783430), (574, 3513185), (910, 2216009), (1066, 1891715), (1435, 1405274), (2665, 756686), (2870, 702637), (3731, 540490), (5330, 378343), (7462, 270245), (18655, 108098), (37310, 54049)]