20773032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2333}}^1$

素因数の和:2402

約数の個数: 64

約数和(自身を含む): 60497280

約数和(自身を除く): 39724248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2333, 2968, 4452, 4666, 6999, 8904, 9332, 13998, 16331, 18664, 27996, 32662, 48993, 55992, 65324, 97986, 123649, 130648, 195972, 247298, 370947, 391944, 494596, 741894, 865543, 989192, 1483788, 1731086, 2596629, 2967576, 3462172, 5193258, 6924344, 10386516, 20773032]

約数ペア:

[(1, 20773032), (2, 10386516), (3, 6924344), (4, 5193258), (6, 3462172), (7, 2967576), (8, 2596629), (12, 1731086), (14, 1483788), (21, 989192), (24, 865543), (28, 741894), (42, 494596), (53, 391944), (56, 370947), (84, 247298), (106, 195972), (159, 130648), (168, 123649), (212, 97986), (318, 65324), (371, 55992), (424, 48993), (636, 32662), (742, 27996), (1113, 18664), (1272, 16331), (1484, 13998), (2226, 9332), (2333, 8904), (2968, 6999), (4452, 4666)]