1369522090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{379369}}^1$

素因数の和:379414

約数の個数: 24

約数和(自身を含む): 2601719460

約数和(自身を除く): 1232197370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 379369, 758738, 1896845, 3793690, 7208011, 14416022, 36040055, 72080110, 136952209, 273904418, 684761045, 1369522090]

約数ペア:

[(1, 1369522090), (2, 684761045), (5, 273904418), (10, 136952209), (19, 72080110), (38, 36040055), (95, 14416022), (190, 7208011), (361, 3793690), (722, 1896845), (1805, 758738), (3610, 379369)]