2052969730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{3343}}^1$

素因数の和:3671

約数の個数: 64

約数和(自身を含む): 4376199168

約数和(自身を除く): 2323229438

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 283, 310, 434, 566, 1085, 1415, 1981, 2170, 2830, 3343, 3962, 6686, 8773, 9905, 16715, 17546, 19810, 23401, 33430, 43865, 46802, 61411, 87730, 103633, 117005, 122822, 207266, 234010, 307055, 518165, 614110, 725431, 946069, 1036330, 1450862, 1892138, 3627155, 4730345, 6622483, 7254310, 9460690, 13244966, 29328139, 33112415, 58656278, 66224830, 146640695, 205296973, 293281390, 410593946, 1026484865, 2052969730]

約数ペア:

[(1, 2052969730), (2, 1026484865), (5, 410593946), (7, 293281390), (10, 205296973), (14, 146640695), (31, 66224830), (35, 58656278), (62, 33112415), (70, 29328139), (155, 13244966), (217, 9460690), (283, 7254310), (310, 6622483), (434, 4730345), (566, 3627155), (1085, 1892138), (1415, 1450862), (1981, 1036330), (2170, 946069), (2830, 725431), (3343, 614110), (3962, 518165), (6686, 307055), (8773, 234010), (9905, 207266), (16715, 122822), (17546, 117005), (19810, 103633), (23401, 87730), (33430, 61411), (43865, 46802)]