2021328294

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{511211}}^1$

素因数の和:511875

約数の個数: 16

約数和(自身を含む): 4048799040

約数和(自身を除く): 2027470746

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 511211, 1022422, 1533633, 3067266, 336888049, 673776098, 1010664147, 2021328294]

約数ペア:

[(1, 2021328294), (2, 1010664147), (3, 673776098), (6, 336888049), (659, 3067266), (1318, 1533633), (1977, 1022422), (3954, 511211)]