2912350096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{222793}}^1$

素因数の和:222863

約数の個数: 40

約数和(自身を含む): 6077820320

約数和(自身を除く): 3165470224

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 13072, 222793, 445586, 891172, 1782344, 3564688, 4233067, 8466134, 9580099, 16932268, 19160198, 33864536, 38320396, 67729072, 76640792, 153281584, 182021881, 364043762, 728087524, 1456175048, 2912350096]

約数ペア:

[(1, 2912350096), (2, 1456175048), (4, 728087524), (8, 364043762), (16, 182021881), (19, 153281584), (38, 76640792), (43, 67729072), (76, 38320396), (86, 33864536), (152, 19160198), (172, 16932268), (304, 9580099), (344, 8466134), (688, 4233067), (817, 3564688), (1634, 1782344), (3268, 891172), (6536, 445586), (13072, 222793)]