1938932170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{955139}}^1$

素因数の和:955182

約数の個数: 32

約数和(自身を含む): 4126204800

約数和(自身を除く): 2187272630

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 955139, 1910278, 4775695, 6685973, 9551390, 13371946, 27699031, 33429865, 55398062, 66859730, 138495155, 193893217, 276990310, 387786434, 969466085, 1938932170]

約数ペア:

[(1, 1938932170), (2, 969466085), (5, 387786434), (7, 276990310), (10, 193893217), (14, 138495155), (29, 66859730), (35, 55398062), (58, 33429865), (70, 27699031), (145, 13371946), (203, 9551390), (290, 6685973), (406, 4775695), (1015, 1910278), (2030, 955139)]