2013296388

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{261739}}^1$

素因数の和:262387

約数の個数: 24

約数和(自身を含む): 4705038240

約数和(自身を除く): 2691741852

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 261739, 523478, 785217, 1046956, 1570434, 3140868, 167774699, 335549398, 503324097, 671098796, 1006648194, 2013296388]

約数ペア:

[(1, 2013296388), (2, 1006648194), (3, 671098796), (4, 503324097), (6, 335549398), (12, 167774699), (641, 3140868), (1282, 1570434), (1923, 1046956), (2564, 785217), (3846, 523478), (7692, 261739)]