2019363922

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{48751}}^1$

素因数の和:49041

約数の個数: 16

約数和(自身を含む): 3071376000

約数和(自身を除く): 1052012078

約数列:

[1, 2, 139, 149, 278, 298, 20711, 41422, 48751, 97502, 6776389, 7263899, 13552778, 14527798, 1009681961, 2019363922]

約数ペア:

[(1, 2019363922), (2, 1009681961), (139, 14527798), (149, 13552778), (278, 7263899), (298, 6776389), (20711, 97502), (41422, 48751)]