19276090

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8273}}^1$

素因数の和:8513

約数の個数: 16

約数和(自身を含む): 34850088

約数和(自身を除く): 15573998

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 8273, 16546, 41365, 82730, 1927609, 3855218, 9638045, 19276090]

約数ペア:

[(1, 19276090), (2, 9638045), (5, 3855218), (10, 1927609), (233, 82730), (466, 41365), (1165, 16546), (2330, 8273)]