2345492738

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 3604392000

約数和(自身を除く): 1258899262

約数列:

[1, 2, 109, 149, 163, 218, 298, 326, 443, 886, 16241, 17767, 24287, 32482, 35534, 48287, 48574, 66007, 72209, 96574, 132014, 144418, 2647283, 5294566, 7194763, 7870781, 10759141, 14389526, 15741562, 21518282, 1172746369, 2345492738]

約数ペア:

[(1, 2345492738), (2, 1172746369), (109, 21518282), (149, 15741562), (163, 14389526), (218, 10759141), (298, 7870781), (326, 7194763), (443, 5294566), (886, 2647283), (16241, 144418), (17767, 132014), (24287, 96574), (32482, 72209), (35534, 66007), (48287, 48574)]