1976598070

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1422013}}^1$

素因数の和:1422159

約数の個数: 16

約数和(自身を含む): 3583475280

約数和(自身を除く): 1606877210

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1422013, 2844026, 7110065, 14220130, 197659807, 395319614, 988299035, 1976598070]

約数ペア:

[(1, 1976598070), (2, 988299035), (5, 395319614), (10, 197659807), (139, 14220130), (278, 7110065), (695, 2844026), (1390, 1422013)]