20064425424

素因数分解:

$2^4\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{370247}}^1$

素因数の和:371387

約数の個数: 40

約数和(自身を含む): 51879149760

約数和(自身を除く): 31814724336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1129, 2258, 3387, 4516, 6774, 9032, 13548, 18064, 27096, 54192, 370247, 740494, 1110741, 1480988, 2221482, 2961976, 4442964, 5923952, 8885928, 17771856, 418008863, 836017726, 1254026589, 1672035452, 2508053178, 3344070904, 5016106356, 6688141808, 10032212712, 20064425424]

約数ペア:

[(1, 20064425424), (2, 10032212712), (3, 6688141808), (4, 5016106356), (6, 3344070904), (8, 2508053178), (12, 1672035452), (16, 1254026589), (24, 836017726), (48, 418008863), (1129, 17771856), (2258, 8885928), (3387, 5923952), (4516, 4442964), (6774, 2961976), (9032, 2221482), (13548, 1480988), (18064, 1110741), (27096, 740494), (54192, 370247)]