2016538188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{20857}}^1$

素因数の和:22022

約数の個数: 48

約数和(自身を含む): 5382365184

約数和(自身を除く): 3365826996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1151, 2302, 3453, 4604, 6906, 8057, 13812, 16114, 20857, 24171, 32228, 41714, 48342, 62571, 83428, 96684, 125142, 145999, 250284, 291998, 437997, 583996, 875994, 1751988, 24006407, 48012814, 72019221, 96025628, 144038442, 168044849, 288076884, 336089698, 504134547, 672179396, 1008269094, 2016538188]

約数ペア:

[(1, 2016538188), (2, 1008269094), (3, 672179396), (4, 504134547), (6, 336089698), (7, 288076884), (12, 168044849), (14, 144038442), (21, 96025628), (28, 72019221), (42, 48012814), (84, 24006407), (1151, 1751988), (2302, 875994), (3453, 583996), (4604, 437997), (6906, 291998), (8057, 250284), (13812, 145999), (16114, 125142), (20857, 96684), (24171, 83428), (32228, 62571), (41714, 48342)]