1053985808

素因数分解:

$2^4\times {\mathrm{17231}}^1\times {\mathrm{3823}}^1$

素因数の和:21062

約数の個数: 20

約数和(自身を含む): 2042750208

約数和(自身を除く): 988764400

約数列:

[1, 2, 4, 8, 16, 3823, 7646, 15292, 17231, 30584, 34462, 61168, 68924, 137848, 275696, 65874113, 131748226, 263496452, 526992904, 1053985808]

約数ペア:

[(1, 1053985808), (2, 526992904), (4, 263496452), (8, 131748226), (16, 65874113), (3823, 275696), (7646, 137848), (15292, 68924), (17231, 61168), (30584, 34462)]