2016403184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239137}}^1$

素因数の和:239193

約数の個数: 40

約数和(自身を含む): 4270048128

約数和(自身を除く): 2253644944

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 239137, 478274, 956548, 1913096, 3826192, 4065329, 7413247, 8130658, 14826494, 16261316, 29652988, 32522632, 59305976, 65045264, 118611952, 126025199, 252050398, 504100796, 1008201592, 2016403184]

約数ペア:

[(1, 2016403184), (2, 1008201592), (4, 504100796), (8, 252050398), (16, 126025199), (17, 118611952), (31, 65045264), (34, 59305976), (62, 32522632), (68, 29652988), (124, 16261316), (136, 14826494), (248, 8130658), (272, 7413247), (496, 4065329), (527, 3826192), (1054, 1913096), (2108, 956548), (4216, 478274), (8432, 239137)]