2008369906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{363967}}^1$

素因数の和:364089

約数の個数: 16

約数和(自身を含む): 3144683520

約数和(自身を除く): 1136313614

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 363967, 727934, 11282977, 22565954, 32393063, 64786126, 1004184953, 2008369906]

約数ペア:

[(1, 2008369906), (2, 1004184953), (31, 64786126), (62, 32393063), (89, 22565954), (178, 11282977), (2759, 727934), (5518, 363967)]