20123544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119783}}^1$

素因数の和:119799

約数の個数: 32

約数和(自身を含む): 57496320

約数和(自身を除く): 37372776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119783, 239566, 359349, 479132, 718698, 838481, 958264, 1437396, 1676962, 2515443, 2874792, 3353924, 5030886, 6707848, 10061772, 20123544]

約数ペア:

[(1, 20123544), (2, 10061772), (3, 6707848), (4, 5030886), (6, 3353924), (7, 2874792), (8, 2515443), (12, 1676962), (14, 1437396), (21, 958264), (24, 838481), (28, 718698), (42, 479132), (56, 359349), (84, 239566), (168, 119783)]