20239220750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11565269}}^1$

素因数の和:11565293

約数の個数: 32

約数和(自身を含む): 43300370880

約数和(自身を除く): 23061150130

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 11565269, 23130538, 57826345, 80956883, 115652690, 161913766, 289131725, 404784415, 578263450, 809568830, 1445658625, 2023922075, 2891317250, 4047844150, 10119610375, 20239220750]

約数ペア:

[(1, 20239220750), (2, 10119610375), (5, 4047844150), (7, 2891317250), (10, 2023922075), (14, 1445658625), (25, 809568830), (35, 578263450), (50, 404784415), (70, 289131725), (125, 161913766), (175, 115652690), (250, 80956883), (350, 57826345), (875, 23130538), (1750, 11565269)]