20132044814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5843}}^1\times {\mathrm{12953}}^1$

素因数の和:18824

約数の個数: 32

約数和(自身を含む): 36337524480

約数和(自身を除く): 16205479666

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5843, 11686, 12953, 25906, 40901, 81802, 90671, 111017, 181342, 222034, 246107, 492214, 777119, 1554238, 1722749, 3445498, 75684379, 151368758, 529790653, 1059581306, 1438003201, 2876006402, 10066022407, 20132044814]

約数ペア:

[(1, 20132044814), (2, 10066022407), (7, 2876006402), (14, 1438003201), (19, 1059581306), (38, 529790653), (133, 151368758), (266, 75684379), (5843, 3445498), (11686, 1722749), (12953, 1554238), (25906, 777119), (40901, 492214), (81802, 246107), (90671, 222034), (111017, 181342)]