2018011884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3431993}}^1$

素因数の和:3432014

約数の個数: 36

約数和(自身を含む): 5477462424

約数和(自身を除く): 3459450540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3431993, 6863986, 10295979, 13727972, 20591958, 24023951, 41183916, 48047902, 72071853, 96095804, 144143706, 168167657, 288287412, 336335314, 504502971, 672670628, 1009005942, 2018011884]

約数ペア:

[(1, 2018011884), (2, 1009005942), (3, 672670628), (4, 504502971), (6, 336335314), (7, 288287412), (12, 168167657), (14, 144143706), (21, 96095804), (28, 72071853), (42, 48047902), (49, 41183916), (84, 24023951), (98, 20591958), (147, 13727972), (196, 10295979), (294, 6863986), (588, 3431993)]