2019950588

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{38219}}^1$

素因数の和:38477

約数の個数: 24

約数和(自身を含む): 3603228720

約数和(自身を除く): 1583278132

約数列:

[1, 2, 4, 73, 146, 181, 292, 362, 724, 13213, 26426, 38219, 52852, 76438, 152876, 2789987, 5579974, 6917639, 11159948, 13835278, 27670556, 504987647, 1009975294, 2019950588]

約数ペア:

[(1, 2019950588), (2, 1009975294), (4, 504987647), (73, 27670556), (146, 13835278), (181, 11159948), (292, 6917639), (362, 5579974), (724, 2789987), (13213, 152876), (26426, 76438), (38219, 52852)]