2894786306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{5113}}^1$

素因数の和:5498

約数の個数: 32

約数和(自身を含む): 4683605760

約数和(自身を除く): 1788819454

約数列:

[1, 2, 19, 38, 47, 94, 317, 634, 893, 1786, 5113, 6023, 10226, 12046, 14899, 29798, 97147, 194294, 240311, 283081, 480622, 566162, 1620821, 3241642, 4565909, 9131818, 30795599, 61591198, 76178587, 152357174, 1447393153, 2894786306]

約数ペア:

[(1, 2894786306), (2, 1447393153), (19, 152357174), (38, 76178587), (47, 61591198), (94, 30795599), (317, 9131818), (634, 4565909), (893, 3241642), (1786, 1620821), (5113, 566162), (6023, 480622), (10226, 283081), (12046, 240311), (14899, 194294), (29798, 97147)]