20853870090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36585737}}^1$

素因数の和:36585766

約数の個数: 32

約数和(自身を含む): 52683462720

約数和(自身を除く): 31829592630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 36585737, 73171474, 109757211, 182928685, 219514422, 365857370, 548786055, 695129003, 1097572110, 1390258006, 2085387009, 3475645015, 4170774018, 6951290030, 10426935045, 20853870090]

約数ペア:

[(1, 20853870090), (2, 10426935045), (3, 6951290030), (5, 4170774018), (6, 3475645015), (10, 2085387009), (15, 1390258006), (19, 1097572110), (30, 695129003), (38, 548786055), (57, 365857370), (95, 219514422), (114, 182928685), (190, 109757211), (285, 73171474), (570, 36585737)]