2005644228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{152081}}^1$

素因数の和:152252

約数の個数: 48

約数和(自身を含む): 5382486144

約数和(自身を除く): 3376841916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 152081, 304162, 456243, 608324, 912486, 1064567, 1824972, 2129134, 3193701, 4258268, 6387402, 12774804, 23876717, 47753434, 71630151, 95506868, 143260302, 167137019, 286520604, 334274038, 501411057, 668548076, 1002822114, 2005644228]

約数ペア:

[(1, 2005644228), (2, 1002822114), (3, 668548076), (4, 501411057), (6, 334274038), (7, 286520604), (12, 167137019), (14, 143260302), (21, 95506868), (28, 71630151), (42, 47753434), (84, 23876717), (157, 12774804), (314, 6387402), (471, 4258268), (628, 3193701), (942, 2129134), (1099, 1824972), (1884, 1064567), (2198, 912486), (3297, 608324), (4396, 456243), (6594, 304162), (13188, 152081)]