2279863922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{31627}}^1$

素因数の和:31926

約数の個数: 32

約数和(自身を含む): 4129351680

約数和(自身を除く): 1849487758

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 271, 542, 1897, 3794, 5149, 10298, 31627, 36043, 63254, 72086, 221389, 442778, 600913, 1201826, 4206391, 8412782, 8570917, 17141834, 59996419, 119992838, 162847423, 325694846, 1139931961, 2279863922]

約数ペア:

[(1, 2279863922), (2, 1139931961), (7, 325694846), (14, 162847423), (19, 119992838), (38, 59996419), (133, 17141834), (266, 8570917), (271, 8412782), (542, 4206391), (1897, 1201826), (3794, 600913), (5149, 442778), (10298, 221389), (31627, 72086), (36043, 63254)]