2017118740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23581}}^1$

素因数の和:23657

約数の個数: 96

約数和(自身を含む): 5324626944

約数和(自身を除く): 3307508204

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 70, 91, 94, 130, 140, 182, 188, 235, 260, 329, 364, 455, 470, 611, 658, 910, 940, 1222, 1316, 1645, 1820, 2444, 3055, 3290, 4277, 6110, 6580, 8554, 12220, 17108, 21385, 23581, 42770, 47162, 85540, 94324, 117905, 165067, 235810, 306553, 330134, 471620, 613106, 660268, 825335, 1108307, 1226212, 1532765, 1650670, 2145871, 2216614, 3065530, 3301340, 4291742, 4433228, 5541535, 6131060, 7758149, 8583484, 10729355, 11083070, 14407991, 15516298, 21458710, 22166140, 28815982, 31032596, 38790745, 42917420, 57631964, 72039955, 77581490, 100855937, 144079910, 155162980, 201711874, 288159820, 403423748, 504279685, 1008559370, 2017118740]

約数ペア:

[(1, 2017118740), (2, 1008559370), (4, 504279685), (5, 403423748), (7, 288159820), (10, 201711874), (13, 155162980), (14, 144079910), (20, 100855937), (26, 77581490), (28, 72039955), (35, 57631964), (47, 42917420), (52, 38790745), (65, 31032596), (70, 28815982), (91, 22166140), (94, 21458710), (130, 15516298), (140, 14407991), (182, 11083070), (188, 10729355), (235, 8583484), (260, 7758149), (329, 6131060), (364, 5541535), (455, 4433228), (470, 4291742), (611, 3301340), (658, 3065530), (910, 2216614), (940, 2145871), (1222, 1650670), (1316, 1532765), (1645, 1226212), (1820, 1108307), (2444, 825335), (3055, 660268), (3290, 613106), (4277, 471620), (6110, 330134), (6580, 306553), (8554, 235810), (12220, 165067), (17108, 117905), (21385, 94324), (23581, 85540), (42770, 47162)]