1640190192

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2010037}}^1$

素因数の和:2010065

約数の個数: 40

約数和(自身を含む): 4486404816

約数和(自身を除く): 2846214624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2010037, 4020074, 6030111, 8040148, 12060222, 16080296, 24120444, 32160592, 34170629, 48240888, 68341258, 96481776, 102511887, 136682516, 205023774, 273365032, 410047548, 546730064, 820095096, 1640190192]

約数ペア:

[(1, 1640190192), (2, 820095096), (3, 546730064), (4, 410047548), (6, 273365032), (8, 205023774), (12, 136682516), (16, 102511887), (17, 96481776), (24, 68341258), (34, 48240888), (48, 34170629), (51, 32160592), (68, 24120444), (102, 16080296), (136, 12060222), (204, 8040148), (272, 6030111), (408, 4020074), (816, 2010037)]