2013402840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16778357}}^1$

素因数の和:16778371

約数の個数: 32

約数和(自身を含む): 6040208880

約数和(自身を除く): 4026806040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16778357, 33556714, 50335071, 67113428, 83891785, 100670142, 134226856, 167783570, 201340284, 251675355, 335567140, 402680568, 503350710, 671134280, 1006701420, 2013402840]

約数ペア:

[(1, 2013402840), (2, 1006701420), (3, 671134280), (4, 503350710), (5, 402680568), (6, 335567140), (8, 251675355), (10, 201340284), (12, 167783570), (15, 134226856), (20, 100670142), (24, 83891785), (30, 67113428), (40, 50335071), (60, 33556714), (120, 16778357)]