31188918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5821}}^1$

素因数の和:5892

約数の個数: 32

約数和(自身を含む): 67069440

約数和(自身を除く): 35880522

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 5821, 11642, 17463, 34926, 110599, 221198, 273587, 331797, 547174, 663594, 820761, 1641522, 5198153, 10396306, 15594459, 31188918]

約数ペア:

[(1, 31188918), (2, 15594459), (3, 10396306), (6, 5198153), (19, 1641522), (38, 820761), (47, 663594), (57, 547174), (94, 331797), (114, 273587), (141, 221198), (282, 110599), (893, 34926), (1786, 17463), (2679, 11642), (5358, 5821)]