202960090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2467}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 385600320

約数和(自身を除く): 182640230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 433, 866, 2165, 2467, 4330, 4934, 8227, 12335, 16454, 24670, 41135, 46873, 82270, 93746, 234365, 468730, 1068211, 2136422, 5341055, 10682110, 20296009, 40592018, 101480045, 202960090]

約数ペア:

[(1, 202960090), (2, 101480045), (5, 40592018), (10, 20296009), (19, 10682110), (38, 5341055), (95, 2136422), (190, 1068211), (433, 468730), (866, 234365), (2165, 93746), (2467, 82270), (4330, 46873), (4934, 41135), (8227, 24670), (12335, 16454)]