23604890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 44060544

約数和(自身を除く): 20455654

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 487, 655, 974, 1310, 2435, 4847, 4870, 9694, 18019, 24235, 36038, 48470, 63797, 90095, 127594, 180190, 318985, 637970, 2360489, 4720978, 11802445, 23604890]

約数ペア:

[(1, 23604890), (2, 11802445), (5, 4720978), (10, 2360489), (37, 637970), (74, 318985), (131, 180190), (185, 127594), (262, 90095), (370, 63797), (487, 48470), (655, 36038), (974, 24235), (1310, 18019), (2435, 9694), (4847, 4870)]