20123286264

素因数分解:

$2^3\times 3^2\times {\mathrm{279490087}}^1$

素因数の和:279490099

約数の個数: 24

約数和(自身を含む): 54500567160

約数和(自身を除く): 34377280896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279490087, 558980174, 838470261, 1117960348, 1676940522, 2235920696, 2515410783, 3353881044, 5030821566, 6707762088, 10061643132, 20123286264]

約数ペア:

[(1, 20123286264), (2, 10061643132), (3, 6707762088), (4, 5030821566), (6, 3353881044), (8, 2515410783), (9, 2235920696), (12, 1676940522), (18, 1117960348), (24, 838470261), (36, 558980174), (72, 279490087)]