2552253790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{8803}}^1$

素因数の和:9256

約数の個数: 32

約数和(自身を含む): 4665415680

約数和(自身を除く): 2113161890

約数列:

[1, 2, 5, 10, 79, 158, 367, 395, 734, 790, 1835, 3670, 8803, 17606, 28993, 44015, 57986, 88030, 144965, 289930, 695437, 1390874, 3230701, 3477185, 6461402, 6954370, 16153505, 32307010, 255225379, 510450758, 1276126895, 2552253790]

約数ペア:

[(1, 2552253790), (2, 1276126895), (5, 510450758), (10, 255225379), (79, 32307010), (158, 16153505), (367, 6954370), (395, 6461402), (734, 3477185), (790, 3230701), (1835, 1390874), (3670, 695437), (8803, 289930), (17606, 144965), (28993, 88030), (44015, 57986)]