20124528

素因数分解:

$2^4\times 3^1\times {\mathrm{419261}}^1$

素因数の和:419272

約数の個数: 20

約数和(自身を含む): 51988488

約数和(自身を除く): 31863960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419261, 838522, 1257783, 1677044, 2515566, 3354088, 5031132, 6708176, 10062264, 20124528]

約数ペア:

[(1, 20124528), (2, 10062264), (3, 6708176), (4, 5031132), (6, 3354088), (8, 2515566), (12, 1677044), (16, 1257783), (24, 838522), (48, 419261)]