2019144072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{19073}}^1$

素因数の和:19494

約数の個数: 64

約数和(自身を含む): 5520778560

約数和(自身を除く): 3501634488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 401, 802, 1203, 1604, 2406, 3208, 4411, 4812, 8822, 9624, 13233, 17644, 19073, 26466, 35288, 38146, 52932, 57219, 76292, 105864, 114438, 152584, 209803, 228876, 419606, 457752, 629409, 839212, 1258818, 1678424, 2517636, 5035272, 7648273, 15296546, 22944819, 30593092, 45889638, 61186184, 84131003, 91779276, 168262006, 183558552, 252393009, 336524012, 504786018, 673048024, 1009572036, 2019144072]

約数ペア:

[(1, 2019144072), (2, 1009572036), (3, 673048024), (4, 504786018), (6, 336524012), (8, 252393009), (11, 183558552), (12, 168262006), (22, 91779276), (24, 84131003), (33, 61186184), (44, 45889638), (66, 30593092), (88, 22944819), (132, 15296546), (264, 7648273), (401, 5035272), (802, 2517636), (1203, 1678424), (1604, 1258818), (2406, 839212), (3208, 629409), (4411, 457752), (4812, 419606), (8822, 228876), (9624, 209803), (13233, 152584), (17644, 114438), (19073, 105864), (26466, 76292), (35288, 57219), (38146, 52932)]