20752747452

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4686709}}^1$

素因数の和:4686763

約数の個数: 48

約数和(自身を含む): 55115709600

約数和(自身を除く): 34362962148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 4686709, 9373418, 14060127, 18746836, 28120254, 42180381, 56240508, 84360762, 126541143, 168721524, 192155069, 253082286, 384310138, 506164572, 576465207, 768620276, 1152930414, 1729395621, 2305860828, 3458791242, 5188186863, 6917582484, 10376373726, 20752747452]

約数ペア:

[(1, 20752747452), (2, 10376373726), (3, 6917582484), (4, 5188186863), (6, 3458791242), (9, 2305860828), (12, 1729395621), (18, 1152930414), (27, 768620276), (36, 576465207), (41, 506164572), (54, 384310138), (82, 253082286), (108, 192155069), (123, 168721524), (164, 126541143), (246, 84360762), (369, 56240508), (492, 42180381), (738, 28120254), (1107, 18746836), (1476, 14060127), (2214, 9373418), (4428, 4686709)]