1851008052

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1\times {\mathrm{2221}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 4355120000

約数和(自身を除く): 2504111948

約数列:

[1, 2, 3, 4, 6, 12, 199, 349, 398, 597, 698, 796, 1047, 1194, 1396, 2094, 2221, 2388, 4188, 4442, 6663, 8884, 13326, 26652, 69451, 138902, 208353, 277804, 416706, 441979, 775129, 833412, 883958, 1325937, 1550258, 1767916, 2325387, 2651874, 3100516, 4650774, 5303748, 9301548, 154250671, 308501342, 462752013, 617002684, 925504026, 1851008052]

約数ペア:

[(1, 1851008052), (2, 925504026), (3, 617002684), (4, 462752013), (6, 308501342), (12, 154250671), (199, 9301548), (349, 5303748), (398, 4650774), (597, 3100516), (698, 2651874), (796, 2325387), (1047, 1767916), (1194, 1550258), (1396, 1325937), (2094, 883958), (2221, 833412), (2388, 775129), (4188, 441979), (4442, 416706), (6663, 277804), (8884, 208353), (13326, 138902), (26652, 69451)]