2015134640634

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1193}}^1\times {\mathrm{42571}}^1$

素因数の和:44175

約数の個数: 64

約数和(自身を含む): 4282000744320

約数和(自身を除く): 2266866103686

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 389, 778, 1167, 1193, 2334, 2386, 3579, 6613, 7158, 13226, 19839, 20281, 39678, 40562, 42571, 60843, 85142, 121686, 127713, 255426, 464077, 723707, 928154, 1392231, 1447414, 2171121, 2784462, 4342242, 7889309, 15778618, 16560119, 23667927, 33120238, 47335854, 49680357, 50787203, 99360714, 101574406, 152361609, 281522023, 304723218, 563044046, 844566069, 863382451, 1689132138, 1726764902, 2590147353, 5180294706, 19756221967, 39512443934, 59268665901, 118537331802, 335855773439, 671711546878, 1007567320317, 2015134640634]

約数ペア:

[(1, 2015134640634), (2, 1007567320317), (3, 671711546878), (6, 335855773439), (17, 118537331802), (34, 59268665901), (51, 39512443934), (102, 19756221967), (389, 5180294706), (778, 2590147353), (1167, 1726764902), (1193, 1689132138), (2334, 863382451), (2386, 844566069), (3579, 563044046), (6613, 304723218), (7158, 281522023), (13226, 152361609), (19839, 101574406), (20281, 99360714), (39678, 50787203), (40562, 49680357), (42571, 47335854), (60843, 33120238), (85142, 23667927), (121686, 16560119), (127713, 15778618), (255426, 7889309), (464077, 4342242), (723707, 2784462), (928154, 2171121), (1392231, 1447414)]