1738951216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6393203}}^1$

素因数の和:6393228

約数の個数: 20

約数和(自身を含む): 3567407832

約数和(自身を除く): 1828456616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6393203, 12786406, 25572812, 51145624, 102291248, 108684451, 217368902, 434737804, 869475608, 1738951216]

約数ペア:

[(1, 1738951216), (2, 869475608), (4, 434737804), (8, 217368902), (16, 108684451), (17, 102291248), (34, 51145624), (68, 25572812), (136, 12786406), (272, 6393203)]