2663995966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1188223}}^1$

素因数の和:1188303

約数の個数: 16

約数和(自身を含む): 4277606400

約数和(自身を除く): 1613610434

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 1188223, 2376446, 22576237, 45152474, 70105157, 140210314, 1331997983, 2663995966]

約数ペア:

[(1, 2663995966), (2, 1331997983), (19, 140210314), (38, 70105157), (59, 45152474), (118, 22576237), (1121, 2376446), (2242, 1188223)]