19594925712

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{437543}}^1$

素因数の和:437868

約数の個数: 60

約数和(自身を含む): 55015032384

約数和(自身を除く): 35420106672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 4976, 5598, 7464, 11196, 14928, 22392, 44784, 437543, 875086, 1312629, 1750172, 2625258, 3500344, 3937887, 5250516, 7000688, 7875774, 10501032, 15751548, 21002064, 31503096, 63006192, 136075873, 272151746, 408227619, 544303492, 816455238, 1088606984, 1224682857, 1632910476, 2177213968, 2449365714, 3265820952, 4898731428, 6531641904, 9797462856, 19594925712]

約数ペア:

[(1, 19594925712), (2, 9797462856), (3, 6531641904), (4, 4898731428), (6, 3265820952), (8, 2449365714), (9, 2177213968), (12, 1632910476), (16, 1224682857), (18, 1088606984), (24, 816455238), (36, 544303492), (48, 408227619), (72, 272151746), (144, 136075873), (311, 63006192), (622, 31503096), (933, 21002064), (1244, 15751548), (1866, 10501032), (2488, 7875774), (2799, 7000688), (3732, 5250516), (4976, 3937887), (5598, 3500344), (7464, 2625258), (11196, 1750172), (14928, 1312629), (22392, 875086), (44784, 437543)]