2006505830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1508651}}^1$

素因数の和:1508684

約数の個数: 32

約数和(自身を含む): 4344917760

約数和(自身を除く): 2338411930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1508651, 3017302, 7543255, 10560557, 15086510, 21121114, 28664369, 52802785, 57328738, 105605570, 143321845, 200650583, 286643690, 401301166, 1003252915, 2006505830]

約数ペア:

[(1, 2006505830), (2, 1003252915), (5, 401301166), (7, 286643690), (10, 200650583), (14, 143321845), (19, 105605570), (35, 57328738), (38, 52802785), (70, 28664369), (95, 21121114), (133, 15086510), (190, 10560557), (266, 7543255), (665, 3017302), (1330, 1508651)]