2005991106

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1087}}^1\times {\mathrm{6277}}^1$

素因数の和:7383

約数の個数: 48

約数和(自身を含む): 4672037376

約数和(自身を除く): 2666046270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1087, 2174, 3261, 6277, 6522, 7609, 12554, 15218, 18831, 22827, 37662, 43939, 45654, 53263, 87878, 106526, 131817, 159789, 263634, 307573, 319578, 615146, 922719, 1845438, 6823099, 13646198, 20469297, 40938594, 47761693, 95523386, 143285079, 286570158, 334331851, 668663702, 1002995553, 2005991106]

約数ペア:

[(1, 2005991106), (2, 1002995553), (3, 668663702), (6, 334331851), (7, 286570158), (14, 143285079), (21, 95523386), (42, 47761693), (49, 40938594), (98, 20469297), (147, 13646198), (294, 6823099), (1087, 1845438), (2174, 922719), (3261, 615146), (6277, 319578), (6522, 307573), (7609, 263634), (12554, 159789), (15218, 131817), (18831, 106526), (22827, 87878), (37662, 53263), (43939, 45654)]