2080202292

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1179253}}^1$

素因数の和:1179277

約数の個数: 54

約数和(自身を含む): 6116790498

約数和(自身を除く): 4036588206

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1179253, 2358506, 3537759, 4717012, 7075518, 8254771, 10613277, 14151036, 16509542, 21226554, 24764313, 33019084, 42453108, 49528626, 57783397, 74292939, 99057252, 115566794, 148585878, 173350191, 231133588, 297171756, 346700382, 520050573, 693400764, 1040101146, 2080202292]

約数ペア:

[(1, 2080202292), (2, 1040101146), (3, 693400764), (4, 520050573), (6, 346700382), (7, 297171756), (9, 231133588), (12, 173350191), (14, 148585878), (18, 115566794), (21, 99057252), (28, 74292939), (36, 57783397), (42, 49528626), (49, 42453108), (63, 33019084), (84, 24764313), (98, 21226554), (126, 16509542), (147, 14151036), (196, 10613277), (252, 8254771), (294, 7075518), (441, 4717012), (588, 3537759), (882, 2358506), (1764, 1179253)]