23979140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63103}}^1$

素因数の和:63131

約数の個数: 24

約数和(自身を含む): 53007360

約数和(自身を除く): 29028220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 63103, 126206, 252412, 315515, 631030, 1198957, 1262060, 2397914, 4795828, 5994785, 11989570, 23979140]

約数ペア:

[(1, 23979140), (2, 11989570), (4, 5994785), (5, 4795828), (10, 2397914), (19, 1262060), (20, 1198957), (38, 631030), (76, 315515), (95, 252412), (190, 126206), (380, 63103)]