2137243668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{93887}}^1$

素因数の和:94172

約数の個数: 48

約数和(自身を含む): 5720408064

約数和(自身を除く): 3583164396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5691, 7588, 11382, 22764, 93887, 187774, 281661, 375548, 563322, 657209, 1126644, 1314418, 1971627, 2628836, 3943254, 7886508, 25443377, 50886754, 76330131, 101773508, 152660262, 178103639, 305320524, 356207278, 534310917, 712414556, 1068621834, 2137243668]

約数ペア:

[(1, 2137243668), (2, 1068621834), (3, 712414556), (4, 534310917), (6, 356207278), (7, 305320524), (12, 178103639), (14, 152660262), (21, 101773508), (28, 76330131), (42, 50886754), (84, 25443377), (271, 7886508), (542, 3943254), (813, 2628836), (1084, 1971627), (1626, 1314418), (1897, 1126644), (3252, 657209), (3794, 563322), (5691, 375548), (7588, 281661), (11382, 187774), (22764, 93887)]