2056555438

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4738607}}^1$

素因数の和:4738647

約数の個数: 16

約数和(自身を含む): 3639250944

約数和(自身を除く): 1582695506

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4738607, 9477214, 33170249, 66340498, 146896817, 293793634, 1028277719, 2056555438]

約数ペア:

[(1, 2056555438), (2, 1028277719), (7, 293793634), (14, 146896817), (31, 66340498), (62, 33170249), (217, 9477214), (434, 4738607)]