8080398

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1654

約数の個数: 40

約数和(自身を含む): 18701760

約数和(自身を除く): 10621362

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1609, 1674, 2511, 3218, 4827, 5022, 9654, 14481, 28962, 43443, 49879, 86886, 99758, 130329, 149637, 260658, 299274, 448911, 897822, 1346733, 2693466, 4040199, 8080398]

約数ペア:

[(1, 8080398), (2, 4040199), (3, 2693466), (6, 1346733), (9, 897822), (18, 448911), (27, 299274), (31, 260658), (54, 149637), (62, 130329), (81, 99758), (93, 86886), (162, 49879), (186, 43443), (279, 28962), (558, 14481), (837, 9654), (1609, 5022), (1674, 4827), (2511, 3218)]