2021844306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 4336675200

約数和(自身を除く): 2314830894

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 337, 393, 449, 674, 786, 898, 1011, 1347, 2022, 2227, 2694, 4454, 5729, 6681, 7633, 11458, 13362, 15266, 17187, 22899, 34374, 44147, 45798, 58819, 88294, 117638, 132441, 151313, 176457, 264882, 302626, 352914, 453939, 750499, 907878, 999923, 1500998, 1999846, 2251497, 2572321, 2999769, 4502994, 5144642, 5999538, 7716963, 15433926, 19822003, 39644006, 59466009, 118932018, 336974051, 673948102, 1010922153, 2021844306]

約数ペア:

[(1, 2021844306), (2, 1010922153), (3, 673948102), (6, 336974051), (17, 118932018), (34, 59466009), (51, 39644006), (102, 19822003), (131, 15433926), (262, 7716963), (337, 5999538), (393, 5144642), (449, 4502994), (674, 2999769), (786, 2572321), (898, 2251497), (1011, 1999846), (1347, 1500998), (2022, 999923), (2227, 907878), (2694, 750499), (4454, 453939), (5729, 352914), (6681, 302626), (7633, 264882), (11458, 176457), (13362, 151313), (15266, 132441), (17187, 117638), (22899, 88294), (34374, 58819), (44147, 45798)]