19764300386

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{425057}}^1$

素因数の和:425473

約数の個数: 16

約数和(自身を含む): 30175717536

約数和(自身を除く): 10411417150

約数列:

[1, 2, 67, 134, 347, 694, 23249, 46498, 425057, 850114, 28478819, 56957638, 147494779, 294989558, 9882150193, 19764300386]

約数ペア:

[(1, 19764300386), (2, 9882150193), (67, 294989558), (134, 147494779), (347, 56957638), (694, 28478819), (23249, 850114), (46498, 425057)]