2009778322578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2267}}^1\times {\mathrm{68059}}^1$

素因数の和:70511

約数の個数: 64

約数和(自身を含む): 4356658897920

約数和(自身を除く): 2346880575342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 2267, 4342, 4534, 6513, 6801, 13026, 13602, 29471, 58942, 68059, 88413, 136118, 176826, 204177, 378589, 408354, 757178, 884767, 1135767, 1769534, 2271534, 2654301, 4921657, 5308602, 9843314, 11365853, 14764971, 22731706, 29529942, 34097559, 68195118, 147756089, 154289753, 295512178, 308579506, 443268267, 462869259, 886536534, 925738518, 2005766789, 4011533578, 6017300367, 12034600734, 25766388751, 51532777502, 77299166253, 154598332506, 334963053763, 669926107526, 1004889161289, 2009778322578]

約数ペア:

[(1, 2009778322578), (2, 1004889161289), (3, 669926107526), (6, 334963053763), (13, 154598332506), (26, 77299166253), (39, 51532777502), (78, 25766388751), (167, 12034600734), (334, 6017300367), (501, 4011533578), (1002, 2005766789), (2171, 925738518), (2267, 886536534), (4342, 462869259), (4534, 443268267), (6513, 308579506), (6801, 295512178), (13026, 154289753), (13602, 147756089), (29471, 68195118), (58942, 34097559), (68059, 29529942), (88413, 22731706), (136118, 14764971), (176826, 11365853), (204177, 9843314), (378589, 5308602), (408354, 4921657), (757178, 2654301), (884767, 2271534), (1135767, 1769534)]