20143516292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{7309}}^1\times {\mathrm{36263}}^1$

素因数の和:43595

約数の個数: 24

約数和(自身を含む): 37112577600

約数和(自身を除く): 16969061308

約数列:

[1, 2, 4, 19, 38, 76, 7309, 14618, 29236, 36263, 72526, 138871, 145052, 277742, 555484, 688997, 1377994, 2755988, 265046267, 530092534, 1060185068, 5035879073, 10071758146, 20143516292]

約数ペア:

[(1, 20143516292), (2, 10071758146), (4, 5035879073), (19, 1060185068), (38, 530092534), (76, 265046267), (7309, 2755988), (14618, 1377994), (29236, 688997), (36263, 555484), (72526, 277742), (138871, 145052)]