2004011128

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1\times {\mathrm{1129}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 4450392000

約数和(自身を除く): 2446380872

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1093, 1129, 1624, 2186, 2258, 4372, 4516, 7651, 7903, 8744, 9032, 15302, 15806, 30604, 31612, 31697, 32741, 61208, 63224, 63394, 65482, 126788, 130964, 221879, 229187, 253576, 261928, 443758, 458374, 887516, 916748, 1233997, 1775032, 1833496, 2467994, 4935988, 8637979, 9871976, 17275958, 34551916, 35785913, 69103832, 71571826, 143143652, 250501391, 286287304, 501002782, 1002005564, 2004011128]

約数ペア:

[(1, 2004011128), (2, 1002005564), (4, 501002782), (7, 286287304), (8, 250501391), (14, 143143652), (28, 71571826), (29, 69103832), (56, 35785913), (58, 34551916), (116, 17275958), (203, 9871976), (232, 8637979), (406, 4935988), (812, 2467994), (1093, 1833496), (1129, 1775032), (1624, 1233997), (2186, 916748), (2258, 887516), (4372, 458374), (4516, 443758), (7651, 261928), (7903, 253576), (8744, 229187), (9032, 221879), (15302, 130964), (15806, 126788), (30604, 65482), (31612, 63394), (31697, 63224), (32741, 61208)]