2019903192

素因数分解:

$2^3\times 3^2\times {\mathrm{28054211}}^1$

素因数の和:28054223

約数の個数: 24

約数和(自身を含む): 5470571340

約数和(自身を除く): 3450668148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 28054211, 56108422, 84162633, 112216844, 168325266, 224433688, 252487899, 336650532, 504975798, 673301064, 1009951596, 2019903192]

約数ペア:

[(1, 2019903192), (2, 1009951596), (3, 673301064), (4, 504975798), (6, 336650532), (8, 252487899), (9, 224433688), (12, 168325266), (18, 112216844), (24, 84162633), (36, 56108422), (72, 28054211)]