2020238430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9620183}}^1$

素因数の和:9620200

約数の個数: 32

約数和(自身を含む): 5541225984

約数和(自身を除く): 3520987554

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9620183, 19240366, 28860549, 48100915, 57721098, 67341281, 96201830, 134682562, 144302745, 202023843, 288605490, 336706405, 404047686, 673412810, 1010119215, 2020238430]

約数ペア:

[(1, 2020238430), (2, 1010119215), (3, 673412810), (5, 404047686), (6, 336706405), (7, 288605490), (10, 202023843), (14, 144302745), (15, 134682562), (21, 96201830), (30, 67341281), (35, 57721098), (42, 48100915), (70, 28860549), (105, 19240366), (210, 9620183)]