2510109304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1949}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 5112900000

約数和(自身を除く): 2602790696

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 229, 296, 458, 703, 916, 1406, 1832, 1949, 2812, 3898, 4351, 5624, 7796, 8473, 8702, 15592, 16946, 17404, 33892, 34808, 37031, 67784, 72113, 74062, 144226, 148124, 160987, 288452, 296248, 321974, 446321, 576904, 643948, 892642, 1287896, 1370147, 1785284, 2740294, 3570568, 5480588, 8480099, 10961176, 16513877, 16960198, 33027754, 33920396, 66055508, 67840792, 132111016, 313763663, 627527326, 1255054652, 2510109304]

約数ペア:

[(1, 2510109304), (2, 1255054652), (4, 627527326), (8, 313763663), (19, 132111016), (37, 67840792), (38, 66055508), (74, 33920396), (76, 33027754), (148, 16960198), (152, 16513877), (229, 10961176), (296, 8480099), (458, 5480588), (703, 3570568), (916, 2740294), (1406, 1785284), (1832, 1370147), (1949, 1287896), (2812, 892642), (3898, 643948), (4351, 576904), (5624, 446321), (7796, 321974), (8473, 296248), (8702, 288452), (15592, 160987), (16946, 148124), (17404, 144226), (33892, 74062), (34808, 72113), (37031, 67784)]