2018300346

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{159499}}^1$

素因数の和:159563

約数の個数: 48

約数和(自身を含む): 4727580000

約数和(自身を除く): 2709279654

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 6327, 12654, 159499, 318998, 478497, 956994, 1435491, 2870982, 3030481, 5901463, 6060962, 9091443, 11802926, 17704389, 18182886, 27274329, 35408778, 53113167, 54548658, 106226334, 112127797, 224255594, 336383391, 672766782, 1009150173, 2018300346]

約数ペア:

[(1, 2018300346), (2, 1009150173), (3, 672766782), (6, 336383391), (9, 224255594), (18, 112127797), (19, 106226334), (37, 54548658), (38, 53113167), (57, 35408778), (74, 27274329), (111, 18182886), (114, 17704389), (171, 11802926), (222, 9091443), (333, 6060962), (342, 5901463), (666, 3030481), (703, 2870982), (1406, 1435491), (2109, 956994), (4218, 478497), (6327, 318998), (12654, 159499)]