82925860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1877}}^1$

素因数の和:1980

約数の個数: 36

約数和(自身を含む): 178023132

約数和(自身を除く): 95097272

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1877, 2209, 3754, 4418, 7508, 8836, 9385, 11045, 18770, 22090, 37540, 44180, 88219, 176438, 352876, 441095, 882190, 1764380, 4146293, 8292586, 16585172, 20731465, 41462930, 82925860]

約数ペア:

[(1, 82925860), (2, 41462930), (4, 20731465), (5, 16585172), (10, 8292586), (20, 4146293), (47, 1764380), (94, 882190), (188, 441095), (235, 352876), (470, 176438), (940, 88219), (1877, 44180), (2209, 37540), (3754, 22090), (4418, 18770), (7508, 11045), (8836, 9385)]