2007789608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{616643}}^1$

素因数の和:616697

約数の個数: 32

約数和(自身を含む): 4217844960

約数和(自身を除く): 2210055352

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 616643, 1233286, 2466572, 4933144, 6783073, 13566146, 22815791, 27132292, 45631582, 54264584, 91263164, 182526328, 250973701, 501947402, 1003894804, 2007789608]

約数ペア:

[(1, 2007789608), (2, 1003894804), (4, 501947402), (8, 250973701), (11, 182526328), (22, 91263164), (37, 54264584), (44, 45631582), (74, 27132292), (88, 22815791), (148, 13566146), (296, 6783073), (407, 4933144), (814, 2466572), (1628, 1233286), (3256, 616643)]