2013409688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{314989}}^1$

素因数の和:315059

約数の個数: 32

約数和(自身を含む): 4082270400

約数和(自身を除く): 2068860712

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 314989, 629978, 1259956, 2519912, 5354813, 10709626, 14804483, 21419252, 29608966, 42838504, 59217932, 118435864, 251676211, 503352422, 1006704844, 2013409688]

約数ペア:

[(1, 2013409688), (2, 1006704844), (4, 503352422), (8, 251676211), (17, 118435864), (34, 59217932), (47, 42838504), (68, 29608966), (94, 21419252), (136, 14804483), (188, 10709626), (376, 5354813), (799, 2519912), (1598, 1259956), (3196, 629978), (6392, 314989)]