2015341748

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1358047}}^1$

素因数の和:1358111

約数の個数: 24

約数和(自身を含む): 4106737152

約数和(自身を除く): 2091395404

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1358047, 2716094, 5432188, 9506329, 19012658, 38025316, 71976491, 143952982, 287905964, 503835437, 1007670874, 2015341748]

約数ペア:

[(1, 2015341748), (2, 1007670874), (4, 503835437), (7, 287905964), (14, 143952982), (28, 71976491), (53, 38025316), (106, 19012658), (212, 9506329), (371, 5432188), (742, 2716094), (1484, 1358047)]