2193055690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{6469}}^1$

素因数の和:6679

約数の個数: 64

約数和(自身を含む): 4695667200

約数和(自身を除く): 2502611510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 167, 203, 290, 334, 406, 835, 1015, 1169, 1670, 2030, 2338, 4843, 5845, 6469, 9686, 11690, 12938, 24215, 32345, 33901, 45283, 48430, 64690, 67802, 90566, 169505, 187601, 226415, 339010, 375202, 452830, 938005, 1080323, 1313207, 1876010, 2160646, 2626414, 5401615, 6566035, 7562261, 10803230, 13132070, 15124522, 31329367, 37811305, 62658734, 75622610, 156646835, 219305569, 313293670, 438611138, 1096527845, 2193055690]

約数ペア:

[(1, 2193055690), (2, 1096527845), (5, 438611138), (7, 313293670), (10, 219305569), (14, 156646835), (29, 75622610), (35, 62658734), (58, 37811305), (70, 31329367), (145, 15124522), (167, 13132070), (203, 10803230), (290, 7562261), (334, 6566035), (406, 5401615), (835, 2626414), (1015, 2160646), (1169, 1876010), (1670, 1313207), (2030, 1080323), (2338, 938005), (4843, 452830), (5845, 375202), (6469, 339010), (9686, 226415), (11690, 187601), (12938, 169505), (24215, 90566), (32345, 67802), (33901, 64690), (45283, 48430)]