2021110970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1\times {\mathrm{7867}}^1$

素因数の和:9014

約数の個数: 32

約数和(自身を含む): 3800055168

約数和(自身を除く): 1778944198

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1117, 2234, 5585, 7867, 11170, 15734, 25691, 39335, 51382, 78670, 128455, 180941, 256910, 361882, 904705, 1809410, 8787439, 17574878, 43937195, 87874390, 202111097, 404222194, 1010555485, 2021110970]

約数ペア:

[(1, 2021110970), (2, 1010555485), (5, 404222194), (10, 202111097), (23, 87874390), (46, 43937195), (115, 17574878), (230, 8787439), (1117, 1809410), (2234, 904705), (5585, 361882), (7867, 256910), (11170, 180941), (15734, 128455), (25691, 78670), (39335, 51382)]