2009773956

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{22697}}^1$

素因数の和:22908

約数の個数: 48

約数和(自身を含む): 4819965696

約数和(自身を除く): 2810191740

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 157, 188, 282, 314, 471, 564, 628, 942, 1884, 7379, 14758, 22137, 22697, 29516, 44274, 45394, 68091, 88548, 90788, 136182, 272364, 1066759, 2133518, 3200277, 3563429, 4267036, 6400554, 7126858, 10690287, 12801108, 14253716, 21380574, 42761148, 167481163, 334962326, 502443489, 669924652, 1004886978, 2009773956]

約数ペア:

[(1, 2009773956), (2, 1004886978), (3, 669924652), (4, 502443489), (6, 334962326), (12, 167481163), (47, 42761148), (94, 21380574), (141, 14253716), (157, 12801108), (188, 10690287), (282, 7126858), (314, 6400554), (471, 4267036), (564, 3563429), (628, 3200277), (942, 2133518), (1884, 1066759), (7379, 272364), (14758, 136182), (22137, 90788), (22697, 88548), (29516, 68091), (44274, 45394)]