2021800068

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{165667}}^1$

素因数の和:165793

約数の個数: 48

約数和(自身を含む): 5288122560

約数和(自身を除く): 3266322492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 6102, 12204, 165667, 331334, 497001, 662668, 994002, 1491003, 1988004, 2982006, 4473009, 5964012, 8946018, 17892036, 18720371, 37440742, 56161113, 74881484, 112322226, 168483339, 224644452, 336966678, 505450017, 673933356, 1010900034, 2021800068]

約数ペア:

[(1, 2021800068), (2, 1010900034), (3, 673933356), (4, 505450017), (6, 336966678), (9, 224644452), (12, 168483339), (18, 112322226), (27, 74881484), (36, 56161113), (54, 37440742), (108, 18720371), (113, 17892036), (226, 8946018), (339, 5964012), (452, 4473009), (678, 2982006), (1017, 1988004), (1356, 1491003), (2034, 994002), (3051, 662668), (4068, 497001), (6102, 331334), (12204, 165667)]