2116770170

素因数分解:

$2^1\times 5^1\times {\mathrm{19333}}^1\times {\mathrm{10949}}^1$

素因数の和:30289

約数の個数: 16

約数和(自身を含む): 3810731400

約数和(自身を除く): 1693961230

約数列:

[1, 2, 5, 10, 10949, 19333, 21898, 38666, 54745, 96665, 109490, 193330, 211677017, 423354034, 1058385085, 2116770170]

約数ペア:

[(1, 2116770170), (2, 1058385085), (5, 423354034), (10, 211677017), (10949, 193330), (19333, 109490), (21898, 96665), (38666, 54745)]