2049860130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{823237}}^1$

素因数の和:823330

約数の個数: 32

約数和(自身を含む): 4978943424

約数和(自身を除く): 2929083294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 823237, 1646474, 2469711, 4116185, 4939422, 8232370, 12348555, 24697110, 68328671, 136657342, 204986013, 341643355, 409972026, 683286710, 1024930065, 2049860130]

約数ペア:

[(1, 2049860130), (2, 1024930065), (3, 683286710), (5, 409972026), (6, 341643355), (10, 204986013), (15, 136657342), (30, 68328671), (83, 24697110), (166, 12348555), (249, 8232370), (415, 4939422), (498, 4116185), (830, 2469711), (1245, 1646474), (2490, 823237)]