1940803514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{569819}}^1$

素因数の和:569965

約数の個数: 16

約数和(自身を含む): 3159082080

約数和(自身を除く): 1218278566

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 569819, 1139638, 7407647, 14815294, 74646289, 149292578, 970401757, 1940803514]

約数ペア:

[(1, 1940803514), (2, 970401757), (13, 149292578), (26, 74646289), (131, 14815294), (262, 7407647), (1703, 1139638), (3406, 569819)]