2026084912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6664753}}^1$

素因数の和:6664780

約数の個数: 20

約数和(自身を含む): 4132147480

約数和(自身を除く): 2106062568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6664753, 13329506, 26659012, 53318024, 106636048, 126630307, 253260614, 506521228, 1013042456, 2026084912]

約数ペア:

[(1, 2026084912), (2, 1013042456), (4, 506521228), (8, 253260614), (16, 126630307), (19, 106636048), (38, 53318024), (76, 26659012), (152, 13329506), (304, 6664753)]