2016205965

素因数分解:

$3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{33713}}^1$

素因数の和:34170

約数の個数: 32

約数和(自身を含む): 3592563840

約数和(自身を除く): 1576357875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 443, 1329, 2215, 3987, 6645, 11961, 19935, 33713, 59805, 101139, 168565, 303417, 505695, 910251, 1517085, 4551255, 14934859, 44804577, 74674295, 134413731, 224022885, 403241193, 672068655, 2016205965]

約数ペア:

[(1, 2016205965), (3, 672068655), (5, 403241193), (9, 224022885), (15, 134413731), (27, 74674295), (45, 44804577), (135, 14934859), (443, 4551255), (1329, 1517085), (2215, 910251), (3987, 505695), (6645, 303417), (11961, 168565), (19935, 101139), (33713, 59805)]