2019600215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{83231}}^1$

素因数の和:83470

約数の個数: 16

約数和(自身を含む): 2540906496

約数和(自身を除く): 521306281

約数列:

[1, 5, 23, 115, 211, 1055, 4853, 24265, 83231, 416155, 1914313, 9571565, 17561741, 87808705, 403920043, 2019600215]

約数ペア:

[(1, 2019600215), (5, 403920043), (23, 87808705), (115, 17561741), (211, 9571565), (1055, 1914313), (4853, 416155), (24265, 83231)]