1949203886

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{12227}}^1$

素因数の和:12488

約数の個数: 32

約数和(自身を含む): 3416014080

約数和(自身を除く): 1466810194

約数列:

[1, 2, 7, 14, 59, 118, 193, 386, 413, 826, 1351, 2702, 11387, 12227, 22774, 24454, 79709, 85589, 159418, 171178, 721393, 1442786, 2359811, 4719622, 5049751, 10099502, 16518677, 33037354, 139228849, 278457698, 974601943, 1949203886]

約数ペア:

[(1, 1949203886), (2, 974601943), (7, 278457698), (14, 139228849), (59, 33037354), (118, 16518677), (193, 10099502), (386, 5049751), (413, 4719622), (826, 2359811), (1351, 1442786), (2702, 721393), (11387, 171178), (12227, 159418), (22774, 85589), (24454, 79709)]