2087662402

素因数分解:

$2^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{150473}}^1$

素因数の和:151473

約数の個数: 16

約数和(自身を含む): 3582484992

約数和(自身を除く): 1494822590

約数列:

[1, 2, 7, 14, 991, 1982, 6937, 13874, 150473, 300946, 1053311, 2106622, 149118743, 298237486, 1043831201, 2087662402]

約数ペア:

[(1, 2087662402), (2, 1043831201), (7, 298237486), (14, 149118743), (991, 2106622), (1982, 1053311), (6937, 300946), (13874, 150473)]