202109171068

素因数分解:

$2^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{9611431}}^1$

素因数の和:9612193

約数の個数: 24

約数和(自身を含む): 404756624384

約数和(自身を除く): 202647453316

約数列:

[1, 2, 4, 7, 14, 28, 751, 1502, 3004, 5257, 10514, 21028, 9611431, 19222862, 38445724, 67280017, 134560034, 269120068, 7218184681, 14436369362, 28872738724, 50527292767, 101054585534, 202109171068]

約数ペア:

[(1, 202109171068), (2, 101054585534), (4, 50527292767), (7, 28872738724), (14, 14436369362), (28, 7218184681), (751, 269120068), (1502, 134560034), (3004, 67280017), (5257, 38445724), (10514, 19222862), (21028, 9611431)]