2100054768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{152443}}^1$

素因数の和:152502

約数の個数: 80

約数和(自身を含む): 6351426816

約数和(自身を除く): 4251372048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 152443, 304886, 457329, 609772, 914658, 1067101, 1219544, 1829316, 2134202, 2439088, 3201303, 3658632, 4268404, 6250163, 6402606, 7317264, 8536808, 12500326, 12805212, 17073616, 18750489, 25000652, 25610424, 37500978, 43751141, 50001304, 51220848, 75001956, 87502282, 100002608, 131253423, 150003912, 175004564, 262506846, 300007824, 350009128, 525013692, 700018256, 1050027384, 2100054768]

約数ペア:

[(1, 2100054768), (2, 1050027384), (3, 700018256), (4, 525013692), (6, 350009128), (7, 300007824), (8, 262506846), (12, 175004564), (14, 150003912), (16, 131253423), (21, 100002608), (24, 87502282), (28, 75001956), (41, 51220848), (42, 50001304), (48, 43751141), (56, 37500978), (82, 25610424), (84, 25000652), (112, 18750489), (123, 17073616), (164, 12805212), (168, 12500326), (246, 8536808), (287, 7317264), (328, 6402606), (336, 6250163), (492, 4268404), (574, 3658632), (656, 3201303), (861, 2439088), (984, 2134202), (1148, 1829316), (1722, 1219544), (1968, 1067101), (2296, 914658), (3444, 609772), (4592, 457329), (6888, 304886), (13776, 152443)]