2015487608

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{100493}}^1$

素因数の和:100631

約数の個数: 32

約数和(自身を含む): 3979562400

約数和(自身を除く): 1964074792

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 5014, 10028, 20056, 100493, 200986, 401972, 803944, 2311339, 4622678, 9245356, 10953737, 18490712, 21907474, 43814948, 87629896, 251935951, 503871902, 1007743804, 2015487608]

約数ペア:

[(1, 2015487608), (2, 1007743804), (4, 503871902), (8, 251935951), (23, 87629896), (46, 43814948), (92, 21907474), (109, 18490712), (184, 10953737), (218, 9245356), (436, 4622678), (872, 2311339), (2507, 803944), (5014, 401972), (10028, 200986), (20056, 100493)]