2019935262

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1009}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 4281753600

約数和(自身を除く): 2261818338

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 229, 282, 458, 687, 1009, 1374, 1457, 2018, 2914, 3027, 4371, 6054, 7099, 8742, 10763, 14198, 21297, 21526, 31279, 32289, 42594, 47423, 62558, 64578, 93837, 94846, 142269, 187674, 231061, 284538, 333653, 462122, 667306, 693183, 1000959, 1386366, 1470113, 2001918, 2940226, 4410339, 7162891, 8820678, 10859867, 14325782, 21488673, 21719734, 32579601, 42977346, 65159202, 336655877, 673311754, 1009967631, 2019935262]

約数ペア:

[(1, 2019935262), (2, 1009967631), (3, 673311754), (6, 336655877), (31, 65159202), (47, 42977346), (62, 32579601), (93, 21719734), (94, 21488673), (141, 14325782), (186, 10859867), (229, 8820678), (282, 7162891), (458, 4410339), (687, 2940226), (1009, 2001918), (1374, 1470113), (1457, 1386366), (2018, 1000959), (2914, 693183), (3027, 667306), (4371, 462122), (6054, 333653), (7099, 284538), (8742, 231061), (10763, 187674), (14198, 142269), (21297, 94846), (21526, 93837), (31279, 64578), (32289, 62558), (42594, 47423)]