2547236158

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{1621}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 3975327360

約数和(自身を除く): 1428091202

約数列:

[1, 2, 47, 73, 94, 146, 229, 458, 1621, 3242, 3431, 6862, 10763, 16717, 21526, 33434, 76187, 118333, 152374, 236666, 371209, 742418, 785699, 1571398, 5561651, 11123302, 17446823, 27098257, 34893646, 54196514, 1273618079, 2547236158]

約数ペア:

[(1, 2547236158), (2, 1273618079), (47, 54196514), (73, 34893646), (94, 27098257), (146, 17446823), (229, 11123302), (458, 5561651), (1621, 1571398), (3242, 785699), (3431, 742418), (6862, 371209), (10763, 236666), (16717, 152374), (21526, 118333), (33434, 76187)]