2051275556538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{29918549}}^1$

素因数の和:29918863

約数の個数: 48

約数和(自身を含む): 4802645320200

約数和(自身を除く): 2751369763662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293, 586, 879, 1758, 2637, 3809, 5274, 7618, 11427, 22854, 34281, 68562, 29918549, 59837098, 89755647, 179511294, 269266941, 388941137, 538533882, 777882274, 1166823411, 2333646822, 3500470233, 7000940466, 8766134857, 17532269714, 26298404571, 52596809142, 78895213713, 113959753141, 157790427426, 227919506282, 341879259423, 683758518846, 1025637778269, 2051275556538]

約数ペア:

[(1, 2051275556538), (2, 1025637778269), (3, 683758518846), (6, 341879259423), (9, 227919506282), (13, 157790427426), (18, 113959753141), (26, 78895213713), (39, 52596809142), (78, 26298404571), (117, 17532269714), (234, 8766134857), (293, 7000940466), (586, 3500470233), (879, 2333646822), (1758, 1166823411), (2637, 777882274), (3809, 538533882), (5274, 388941137), (7618, 269266941), (11427, 179511294), (22854, 89755647), (34281, 59837098), (68562, 29918549)]