2357788190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{11689}}^1$

素因数の和:12596

約数の個数: 32

約数和(自身を含む): 4433970240

約数和(自身を除く): 2076182050

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 877, 1754, 4385, 8770, 11689, 20171, 23378, 40342, 58445, 100855, 116890, 201710, 268847, 537694, 1344235, 2688470, 10251253, 20502506, 51256265, 102512530, 235778819, 471557638, 1178894095, 2357788190]

約数ペア:

[(1, 2357788190), (2, 1178894095), (5, 471557638), (10, 235778819), (23, 102512530), (46, 51256265), (115, 20502506), (230, 10251253), (877, 2688470), (1754, 1344235), (4385, 537694), (8770, 268847), (11689, 201710), (20171, 116890), (23378, 100855), (40342, 58445)]