2017885065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{50707}}^1$

素因数の和:51101

約数の個数: 32

約数和(自身を含む): 3699655680

約数和(自身を除く): 1681770615

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 379, 1137, 1895, 2653, 5685, 7959, 13265, 39795, 50707, 152121, 253535, 354949, 760605, 1064847, 1774745, 5324235, 19217953, 57653859, 96089765, 134525671, 288269295, 403577013, 672628355, 2017885065]

約数ペア:

[(1, 2017885065), (3, 672628355), (5, 403577013), (7, 288269295), (15, 134525671), (21, 96089765), (35, 57653859), (105, 19217953), (379, 5324235), (1137, 1774745), (1895, 1064847), (2653, 760605), (5685, 354949), (7959, 253535), (13265, 152121), (39795, 50707)]