2740142018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{11903}}^1$

素因数の和:12062

約数の個数: 32

約数和(自身を含む): 4388290560

約数和(自身を除く): 1648148542

約数列:

[1, 2, 31, 47, 62, 79, 94, 158, 1457, 2449, 2914, 3713, 4898, 7426, 11903, 23806, 115103, 230206, 368993, 559441, 737986, 940337, 1118882, 1880674, 17342671, 29150447, 34685342, 44195839, 58300894, 88391678, 1370071009, 2740142018]

約数ペア:

[(1, 2740142018), (2, 1370071009), (31, 88391678), (47, 58300894), (62, 44195839), (79, 34685342), (94, 29150447), (158, 17342671), (1457, 1880674), (2449, 1118882), (2914, 940337), (3713, 737986), (4898, 559441), (7426, 368993), (11903, 230206), (23806, 115103)]