82813142018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{431287}}^1$

素因数の和:431502

約数の個数: 32

約数和(自身を含む): 135803965440

約数和(自身を除く): 52990823422

約数列:

[1, 2, 19, 31, 38, 62, 163, 326, 589, 1178, 3097, 5053, 6194, 10106, 96007, 192014, 431287, 862574, 8194453, 13369897, 16388906, 26739794, 70299781, 140599562, 254028043, 508056086, 1335695839, 2179293211, 2671391678, 4358586422, 41406571009, 82813142018]

約数ペア:

[(1, 82813142018), (2, 41406571009), (19, 4358586422), (31, 2671391678), (38, 2179293211), (62, 1335695839), (163, 508056086), (326, 254028043), (589, 140599562), (1178, 70299781), (3097, 26739794), (5053, 16388906), (6194, 13369897), (10106, 8194453), (96007, 862574), (192014, 431287)]