80490938516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1489}}^1\times {\mathrm{466009}}^1$

素因数の和:467531

約数の個数: 24

約数和(自身を含む): 145814529000

約数和(自身を除く): 65323590484

約数列:

[1, 2, 4, 29, 58, 116, 1489, 2978, 5956, 43181, 86362, 172724, 466009, 932018, 1864036, 13514261, 27028522, 54057044, 693887401, 1387774802, 2775549604, 20122734629, 40245469258, 80490938516]

約数ペア:

[(1, 80490938516), (2, 40245469258), (4, 20122734629), (29, 2775549604), (58, 1387774802), (116, 693887401), (1489, 54057044), (2978, 27028522), (5956, 13514261), (43181, 1864036), (86362, 932018), (172724, 466009)]