2973445918

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1\times {\mathrm{16729}}^1$

素因数の和:17403

約数の個数: 16

約数和(自身を含む): 4494213360

約数和(自身を除く): 1520767442

約数列:

[1, 2, 181, 362, 491, 982, 16729, 33458, 88871, 177742, 3027949, 6055898, 8213939, 16427878, 1486722959, 2973445918]

約数ペア:

[(1, 2973445918), (2, 1486722959), (181, 16427878), (362, 8213939), (491, 6055898), (982, 3027949), (16729, 177742), (33458, 88871)]