19758588

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{6121}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 46282320

約数和(自身を除く): 26523732

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 6121, 12242, 18363, 24484, 36726, 73452, 1646549, 3293098, 4939647, 6586196, 9879294, 19758588]

約数ペア:

[(1, 19758588), (2, 9879294), (3, 6586196), (4, 4939647), (6, 3293098), (12, 1646549), (269, 73452), (538, 36726), (807, 24484), (1076, 18363), (1614, 12242), (3228, 6121)]