2016890832

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{72073}}^1$

素因数の和:72148

約数の個数: 80

約数和(自身を含む): 5791290048

約数和(自身を除く): 3774399216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 9328, 13992, 27984, 72073, 144146, 216219, 288292, 432438, 576584, 792803, 864876, 1153168, 1585606, 1729752, 2378409, 3171212, 3459504, 3819869, 4756818, 6342424, 7639738, 9513636, 11459607, 12684848, 15279476, 19027272, 22919214, 30558952, 38054544, 42018559, 45838428, 61117904, 84037118, 91676856, 126055677, 168074236, 183353712, 252111354, 336148472, 504222708, 672296944, 1008445416, 2016890832]

約数ペア:

[(1, 2016890832), (2, 1008445416), (3, 672296944), (4, 504222708), (6, 336148472), (8, 252111354), (11, 183353712), (12, 168074236), (16, 126055677), (22, 91676856), (24, 84037118), (33, 61117904), (44, 45838428), (48, 42018559), (53, 38054544), (66, 30558952), (88, 22919214), (106, 19027272), (132, 15279476), (159, 12684848), (176, 11459607), (212, 9513636), (264, 7639738), (318, 6342424), (424, 4756818), (528, 3819869), (583, 3459504), (636, 3171212), (848, 2378409), (1166, 1729752), (1272, 1585606), (1749, 1153168), (2332, 864876), (2544, 792803), (3498, 576584), (4664, 432438), (6996, 288292), (9328, 216219), (13992, 144146), (27984, 72073)]