1645257002

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{3089}}^1\times {\mathrm{3371}}^1$

素因数の和:6541

約数の個数: 16

約数和(自身を含む): 2500675200

約数和(自身を除く): 855418198

約数列:

[1, 2, 79, 158, 3089, 3371, 6178, 6742, 244031, 266309, 488062, 532618, 10413019, 20826038, 822628501, 1645257002]

約数ペア:

[(1, 1645257002), (2, 822628501), (79, 20826038), (158, 10413019), (3089, 532618), (3371, 488062), (6178, 266309), (6742, 244031)]