2017631470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{22739}}^1$

素因数の和:23232

約数の個数: 32

約数和(自身を含む): 3831235200

約数和(自身を除く): 1813603730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 467, 934, 2335, 4670, 8873, 17746, 22739, 44365, 45478, 88730, 113695, 227390, 432041, 864082, 2160205, 4320410, 10619113, 21238226, 53095565, 106191130, 201763147, 403526294, 1008815735, 2017631470]

約数ペア:

[(1, 2017631470), (2, 1008815735), (5, 403526294), (10, 201763147), (19, 106191130), (38, 53095565), (95, 21238226), (190, 10619113), (467, 4320410), (934, 2160205), (2335, 864082), (4670, 432041), (8873, 227390), (17746, 113695), (22739, 88730), (44365, 45478)]