20148006567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{16879}}^1$

素因数の和:17263

約数の個数: 32

約数和(自身を含む): 29280993280

約数和(自身を除く): 9132986713

約数列:

[1, 3, 13, 39, 127, 241, 381, 723, 1651, 3133, 4953, 9399, 16879, 30607, 50637, 91821, 219427, 397891, 658281, 1193673, 2143633, 4067839, 6430899, 12203517, 27867229, 52881907, 83601687, 158645721, 516615553, 1549846659, 6716002189, 20148006567]

約数ペア:

[(1, 20148006567), (3, 6716002189), (13, 1549846659), (39, 516615553), (127, 158645721), (241, 83601687), (381, 52881907), (723, 27867229), (1651, 12203517), (3133, 6430899), (4953, 4067839), (9399, 2143633), (16879, 1193673), (30607, 658281), (50637, 397891), (91821, 219427)]