19849366936

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5290343}}^1$

素因数の和:5290423

約数の個数: 32

約数和(自身を含む): 43169207040

約数和(自身を除く): 23319840104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 5290343, 10580686, 21161372, 37032401, 42322744, 74064802, 148129604, 296259208, 354452981, 708905962, 1417811924, 2481170867, 2835623848, 4962341734, 9924683468, 19849366936]

約数ペア:

[(1, 19849366936), (2, 9924683468), (4, 4962341734), (7, 2835623848), (8, 2481170867), (14, 1417811924), (28, 708905962), (56, 354452981), (67, 296259208), (134, 148129604), (268, 74064802), (469, 42322744), (536, 37032401), (938, 21161372), (1876, 10580686), (3752, 5290343)]