2487475202

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1361}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 3866859648

約数和(自身を除く): 1379384446

約数列:

[1, 2, 61, 71, 122, 142, 211, 422, 1361, 2722, 4331, 8662, 12871, 14981, 25742, 29962, 83021, 96631, 166042, 193262, 287171, 574342, 913841, 1827682, 5894491, 11788982, 17517431, 20389141, 35034862, 40778282, 1243737601, 2487475202]

約数ペア:

[(1, 2487475202), (2, 1243737601), (61, 40778282), (71, 35034862), (122, 20389141), (142, 17517431), (211, 11788982), (422, 5894491), (1361, 1827682), (2722, 913841), (4331, 574342), (8662, 287171), (12871, 193262), (14981, 166042), (25742, 96631), (29962, 83021)]