18283056470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{808627}}^1$

素因数の和:808677

約数の個数: 64

約数和(自身を含む): 41919275520

約数和(自身を除く): 23636219050

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 4522, 11305, 22610, 808627, 1617254, 4043135, 5660389, 8086270, 11320778, 13746659, 15363913, 27493318, 28301945, 30727826, 56603890, 68733295, 76819565, 96226613, 107547391, 137466590, 153639130, 192453226, 215094782, 261186521, 481133065, 522373042, 537736955, 962266130, 1075473910, 1305932605, 1828305647, 2611865210, 3656611294, 9141528235, 18283056470]

約数ペア:

[(1, 18283056470), (2, 9141528235), (5, 3656611294), (7, 2611865210), (10, 1828305647), (14, 1305932605), (17, 1075473910), (19, 962266130), (34, 537736955), (35, 522373042), (38, 481133065), (70, 261186521), (85, 215094782), (95, 192453226), (119, 153639130), (133, 137466590), (170, 107547391), (190, 96226613), (238, 76819565), (266, 68733295), (323, 56603890), (595, 30727826), (646, 28301945), (665, 27493318), (1190, 15363913), (1330, 13746659), (1615, 11320778), (2261, 8086270), (3230, 5660389), (4522, 4043135), (11305, 1617254), (22610, 808627)]