20167062616

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{164839}}^1$

素因数の和:165259

約数の個数: 32

約数和(自身を含む): 38839600800

約数和(自身を除く): 18672538184

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 373, 746, 1492, 2984, 15293, 30586, 61172, 122344, 164839, 329678, 659356, 1318712, 6758399, 13516798, 27033596, 54067192, 61484947, 122969894, 245939788, 491879576, 2520882827, 5041765654, 10083531308, 20167062616]

約数ペア:

[(1, 20167062616), (2, 10083531308), (4, 5041765654), (8, 2520882827), (41, 491879576), (82, 245939788), (164, 122969894), (328, 61484947), (373, 54067192), (746, 27033596), (1492, 13516798), (2984, 6758399), (15293, 1318712), (30586, 659356), (61172, 329678), (122344, 164839)]