201777760390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5381}}^1\times {\mathrm{91459}}^1$

素因数の和:96888

約数の個数: 32

約数和(自身を含む): 372131716320

約数和(自身を除く): 170353955930

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5381, 10762, 26905, 53810, 91459, 182918, 220621, 441242, 457295, 914590, 1103105, 2206210, 3749819, 7499638, 18749095, 37498190, 492140879, 984281758, 2460704395, 4921408790, 20177776039, 40355552078, 100888880195, 201777760390]

約数ペア:

[(1, 201777760390), (2, 100888880195), (5, 40355552078), (10, 20177776039), (41, 4921408790), (82, 2460704395), (205, 984281758), (410, 492140879), (5381, 37498190), (10762, 18749095), (26905, 7499638), (53810, 3749819), (91459, 2206210), (182918, 1103105), (220621, 914590), (441242, 457295)]