20165925108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34295791}}^1$

素因数の和:34295812

約数の個数: 36

約数和(自身を含む): 54736084032

約数和(自身を除く): 34570158924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34295791, 68591582, 102887373, 137183164, 205774746, 240070537, 411549492, 480141074, 720211611, 960282148, 1440423222, 1680493759, 2880846444, 3360987518, 5041481277, 6721975036, 10082962554, 20165925108]

約数ペア:

[(1, 20165925108), (2, 10082962554), (3, 6721975036), (4, 5041481277), (6, 3360987518), (7, 2880846444), (12, 1680493759), (14, 1440423222), (21, 960282148), (28, 720211611), (42, 480141074), (49, 411549492), (84, 240070537), (98, 205774746), (147, 137183164), (196, 102887373), (294, 68591582), (588, 34295791)]