23752090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 21607910

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 745, 839, 1490, 1678, 2831, 4195, 5662, 8390, 14155, 15941, 28310, 31882, 79705, 125011, 159410, 250022, 625055, 1250110, 2375209, 4750418, 11876045, 23752090]

約数ペア:

[(1, 23752090), (2, 11876045), (5, 4750418), (10, 2375209), (19, 1250110), (38, 625055), (95, 250022), (149, 159410), (190, 125011), (298, 79705), (745, 31882), (839, 28310), (1490, 15941), (1678, 14155), (2831, 8390), (4195, 5662)]