2293981492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{37589}}^1$

素因数の和:37696

約数の個数: 48

約数和(自身を含む): 4673188800

約数和(自身を除く): 2379207308

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 146, 209, 292, 418, 803, 836, 1387, 1606, 2774, 3212, 5548, 15257, 30514, 37589, 61028, 75178, 150356, 413479, 714191, 826958, 1428382, 1653916, 2743997, 2856764, 5487994, 7856101, 10975988, 15712202, 30183967, 31424404, 52135943, 60367934, 104271886, 120735868, 208543772, 573495373, 1146990746, 2293981492]

約数ペア:

[(1, 2293981492), (2, 1146990746), (4, 573495373), (11, 208543772), (19, 120735868), (22, 104271886), (38, 60367934), (44, 52135943), (73, 31424404), (76, 30183967), (146, 15712202), (209, 10975988), (292, 7856101), (418, 5487994), (803, 2856764), (836, 2743997), (1387, 1653916), (1606, 1428382), (2774, 826958), (3212, 714191), (5548, 413479), (15257, 150356), (30514, 75178), (37589, 61028)]