2018481816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{7549}}^1$

素因数の和:8428

約数の個数: 64

約数和(自身を含む): 5441436000

約数和(自身を除く): 3422954184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 857, 1714, 2571, 3428, 5142, 6856, 7549, 10284, 11141, 15098, 20568, 22282, 22647, 30196, 33423, 44564, 45294, 60392, 66846, 89128, 90588, 98137, 133692, 181176, 196274, 267384, 294411, 392548, 588822, 785096, 1177644, 2355288, 6469493, 12938986, 19408479, 25877972, 38816958, 51755944, 77633916, 84103409, 155267832, 168206818, 252310227, 336413636, 504620454, 672827272, 1009240908, 2018481816]

約数ペア:

[(1, 2018481816), (2, 1009240908), (3, 672827272), (4, 504620454), (6, 336413636), (8, 252310227), (12, 168206818), (13, 155267832), (24, 84103409), (26, 77633916), (39, 51755944), (52, 38816958), (78, 25877972), (104, 19408479), (156, 12938986), (312, 6469493), (857, 2355288), (1714, 1177644), (2571, 785096), (3428, 588822), (5142, 392548), (6856, 294411), (7549, 267384), (10284, 196274), (11141, 181176), (15098, 133692), (20568, 98137), (22282, 90588), (22647, 89128), (30196, 66846), (33423, 60392), (44564, 45294)]