83916260

素因数分解:

$2^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{4339}}^1$

素因数の和:5315

約数の個数: 24

約数和(自身を含む): 176447040

約数和(自身を除く): 92530780

約数列:

[1, 2, 4, 5, 10, 20, 967, 1934, 3868, 4339, 4835, 8678, 9670, 17356, 19340, 21695, 43390, 86780, 4195813, 8391626, 16783252, 20979065, 41958130, 83916260]

約数ペア:

[(1, 83916260), (2, 41958130), (4, 20979065), (5, 16783252), (10, 8391626), (20, 4195813), (967, 86780), (1934, 43390), (3868, 21695), (4339, 19340), (4835, 17356), (8678, 9670)]