2015590422

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{787}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 4289241600

約数和(自身を除く): 2273651178

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 359, 718, 787, 1077, 1189, 1574, 2154, 2361, 2378, 3567, 4722, 7134, 10411, 14719, 20822, 22823, 29438, 31233, 32267, 44157, 45646, 62466, 64534, 68469, 88314, 96801, 136938, 193602, 282533, 426851, 565066, 847599, 853702, 935743, 1280553, 1695198, 1871486, 2561106, 2807229, 5614458, 8193457, 11583853, 16386914, 23167706, 24580371, 34751559, 49160742, 69503118, 335931737, 671863474, 1007795211, 2015590422]

約数ペア:

[(1, 2015590422), (2, 1007795211), (3, 671863474), (6, 335931737), (29, 69503118), (41, 49160742), (58, 34751559), (82, 24580371), (87, 23167706), (123, 16386914), (174, 11583853), (246, 8193457), (359, 5614458), (718, 2807229), (787, 2561106), (1077, 1871486), (1189, 1695198), (1574, 1280553), (2154, 935743), (2361, 853702), (2378, 847599), (3567, 565066), (4722, 426851), (7134, 282533), (10411, 193602), (14719, 136938), (20822, 96801), (22823, 88314), (29438, 68469), (31233, 64534), (32267, 62466), (44157, 45646)]