20199113946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9274157}}^1$

素因数の和:9274187

約数の個数: 36

約数和(自身を含む): 48105057546

約数和(自身を除く): 27905943600

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 9274157, 18548314, 27822471, 55644942, 83467413, 102015727, 166934826, 204031454, 306047181, 612094362, 918141543, 1122172997, 1836283086, 2244345994, 3366518991, 6733037982, 10099556973, 20199113946]

約数ペア:

[(1, 20199113946), (2, 10099556973), (3, 6733037982), (6, 3366518991), (9, 2244345994), (11, 1836283086), (18, 1122172997), (22, 918141543), (33, 612094362), (66, 306047181), (99, 204031454), (121, 166934826), (198, 102015727), (242, 83467413), (363, 55644942), (726, 27822471), (1089, 18548314), (2178, 9274157)]