1992068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 3886680

約数和(自身を除く): 1894612

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1321, 1508, 2642, 5284, 17173, 34346, 38309, 68692, 76618, 153236, 498017, 996034, 1992068]

約数ペア:

[(1, 1992068), (2, 996034), (4, 498017), (13, 153236), (26, 76618), (29, 68692), (52, 38309), (58, 34346), (116, 17173), (377, 5284), (754, 2642), (1321, 1508)]