2019185790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4019}}^1\times {\mathrm{16747}}^1$

素因数の和:20776

約数の個数: 32

約数和(自身を含む): 4847541120

約数和(自身を除く): 2828355330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4019, 8038, 12057, 16747, 20095, 24114, 33494, 40190, 50241, 60285, 83735, 100482, 120570, 167470, 251205, 502410, 67306193, 134612386, 201918579, 336530965, 403837158, 673061930, 1009592895, 2019185790]

約数ペア:

[(1, 2019185790), (2, 1009592895), (3, 673061930), (5, 403837158), (6, 336530965), (10, 201918579), (15, 134612386), (30, 67306193), (4019, 502410), (8038, 251205), (12057, 167470), (16747, 120570), (20095, 100482), (24114, 83735), (33494, 60285), (40190, 50241)]