20189354628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88549801}}^1$

素因数の和:88549827

約数の個数: 24

約数和(自身を含む): 49587889120

約数和(自身を除く): 29398534492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88549801, 177099602, 265649403, 354199204, 531298806, 1062597612, 1682446219, 3364892438, 5047338657, 6729784876, 10094677314, 20189354628]

約数ペア:

[(1, 20189354628), (2, 10094677314), (3, 6729784876), (4, 5047338657), (6, 3364892438), (12, 1682446219), (19, 1062597612), (38, 531298806), (57, 354199204), (76, 265649403), (114, 177099602), (228, 88549801)]