20171483111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{2237}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 22518433728

約数和(自身を除く): 2346950617

約数列:

[1, 13, 61, 83, 137, 793, 1079, 1781, 2237, 5063, 8357, 11371, 29081, 65819, 108641, 136457, 147823, 185671, 306469, 693631, 1773941, 2413723, 3984097, 9017203, 11325931, 18694609, 25436927, 147237103, 243029917, 330680051, 1551652547, 20171483111]

約数ペア:

[(1, 20171483111), (13, 1551652547), (61, 330680051), (83, 243029917), (137, 147237103), (793, 25436927), (1079, 18694609), (1781, 11325931), (2237, 9017203), (5063, 3984097), (8357, 2413723), (11371, 1773941), (29081, 693631), (65819, 306469), (108641, 185671), (136457, 147823)]