2017453584

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{1049}}^1$

素因数の和:1552

約数の個数: 80

約数和(自身を含む): 5280912000

約数和(自身を除く): 3263458416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 389, 412, 618, 778, 824, 1049, 1167, 1236, 1556, 1648, 2098, 2334, 2472, 3112, 3147, 4196, 4668, 4944, 6224, 6294, 8392, 9336, 12588, 16784, 18672, 25176, 40067, 50352, 80134, 108047, 120201, 160268, 216094, 240402, 320536, 324141, 408061, 432188, 480804, 641072, 648282, 816122, 864376, 961608, 1224183, 1296564, 1632244, 1728752, 1923216, 2448366, 2593128, 3264488, 4896732, 5186256, 6528976, 9793464, 19586928, 42030283, 84060566, 126090849, 168121132, 252181698, 336242264, 504363396, 672484528, 1008726792, 2017453584]

約数ペア:

[(1, 2017453584), (2, 1008726792), (3, 672484528), (4, 504363396), (6, 336242264), (8, 252181698), (12, 168121132), (16, 126090849), (24, 84060566), (48, 42030283), (103, 19586928), (206, 9793464), (309, 6528976), (389, 5186256), (412, 4896732), (618, 3264488), (778, 2593128), (824, 2448366), (1049, 1923216), (1167, 1728752), (1236, 1632244), (1556, 1296564), (1648, 1224183), (2098, 961608), (2334, 864376), (2472, 816122), (3112, 648282), (3147, 641072), (4196, 480804), (4668, 432188), (4944, 408061), (6224, 324141), (6294, 320536), (8392, 240402), (9336, 216094), (12588, 160268), (16784, 120201), (18672, 108047), (25176, 80134), (40067, 50352)]