923118670

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{437497}}^1$

素因数の和:437715

約数の個数: 16

約数和(自身を含む): 1669492368

約数和(自身を除く): 746373698

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 437497, 874994, 2187485, 4374970, 92311867, 184623734, 461559335, 923118670]

約数ペア:

[(1, 923118670), (2, 461559335), (5, 184623734), (10, 92311867), (211, 4374970), (422, 2187485), (1055, 874994), (2110, 437497)]