19423704

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1453}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 48679920

約数和(自身を除く): 29256216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1453, 1671, 2228, 2906, 3342, 4359, 4456, 5812, 6684, 8718, 11624, 13368, 17436, 34872, 809321, 1618642, 2427963, 3237284, 4855926, 6474568, 9711852, 19423704]

約数ペア:

[(1, 19423704), (2, 9711852), (3, 6474568), (4, 4855926), (6, 3237284), (8, 2427963), (12, 1618642), (24, 809321), (557, 34872), (1114, 17436), (1453, 13368), (1671, 11624), (2228, 8718), (2906, 6684), (3342, 5812), (4359, 4456)]