19273362

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{78347}}^1$

素因数の和:78393

約数の個数: 16

約数和(自身を含む): 39487392

約数和(自身を除く): 20214030

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 78347, 156694, 235041, 470082, 3212227, 6424454, 9636681, 19273362]

約数ペア:

[(1, 19273362), (2, 9636681), (3, 6424454), (6, 3212227), (41, 470082), (82, 235041), (123, 156694), (246, 78347)]