850002108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{21589}}^1$

素因数の和:21806

約数の個数: 48

約数和(自身を含む): 2110983840

約数和(自身を除く): 1260981732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 386, 579, 772, 1158, 2316, 3281, 6562, 9843, 13124, 19686, 21589, 39372, 43178, 64767, 86356, 129534, 259068, 367013, 734026, 1101039, 1468052, 2202078, 4166677, 4404156, 8333354, 12500031, 16666708, 25000062, 50000124, 70833509, 141667018, 212500527, 283334036, 425001054, 850002108]

約数ペア:

[(1, 850002108), (2, 425001054), (3, 283334036), (4, 212500527), (6, 141667018), (12, 70833509), (17, 50000124), (34, 25000062), (51, 16666708), (68, 12500031), (102, 8333354), (193, 4404156), (204, 4166677), (386, 2202078), (579, 1468052), (772, 1101039), (1158, 734026), (2316, 367013), (3281, 259068), (6562, 129534), (9843, 86356), (13124, 64767), (19686, 43178), (21589, 39372)]