20189184468

素因数分解:

$2^2\times 3^1\times {\mathrm{18379}}^1\times {\mathrm{91541}}^1$

素因数の和:109927

約数の個数: 24

約数和(自身を含む): 47111174880

約数和(自身を除く): 26921990412

約数列:

[1, 2, 3, 4, 6, 12, 18379, 36758, 55137, 73516, 91541, 110274, 183082, 220548, 274623, 366164, 549246, 1098492, 1682432039, 3364864078, 5047296117, 6729728156, 10094592234, 20189184468]

約数ペア:

[(1, 20189184468), (2, 10094592234), (3, 6729728156), (4, 5047296117), (6, 3364864078), (12, 1682432039), (18379, 1098492), (36758, 549246), (55137, 366164), (73516, 274623), (91541, 220548), (110274, 183082)]