19879692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{33809}}^1$

素因数の和:33830

約数の個数: 36

約数和(自身を含む): 53960760

約数和(自身を除く): 34081068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 33809, 67618, 101427, 135236, 202854, 236663, 405708, 473326, 709989, 946652, 1419978, 1656641, 2839956, 3313282, 4969923, 6626564, 9939846, 19879692]

約数ペア:

[(1, 19879692), (2, 9939846), (3, 6626564), (4, 4969923), (6, 3313282), (7, 2839956), (12, 1656641), (14, 1419978), (21, 946652), (28, 709989), (42, 473326), (49, 405708), (84, 236663), (98, 202854), (147, 135236), (196, 101427), (294, 67618), (588, 33809)]