19257014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44371}}^1$

素因数の和:44411

約数の個数: 16

約数和(自身を含む): 34077696

約数和(自身を除く): 14820682

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 44371, 88742, 310597, 621194, 1375501, 2751002, 9628507, 19257014]

約数ペア:

[(1, 19257014), (2, 9628507), (7, 2751002), (14, 1375501), (31, 621194), (62, 310597), (217, 88742), (434, 44371)]