20201756334

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{68771}}^1$

素因数の和:69232

約数の個数: 32

約数和(自身を含む): 40781245824

約数和(自身を除く): 20579489490

約数列:

[1, 2, 3, 6, 173, 283, 346, 519, 566, 849, 1038, 1698, 48959, 68771, 97918, 137542, 146877, 206313, 293754, 412626, 11897383, 19462193, 23794766, 35692149, 38924386, 58386579, 71384298, 116773158, 3366959389, 6733918778, 10100878167, 20201756334]

約数ペア:

[(1, 20201756334), (2, 10100878167), (3, 6733918778), (6, 3366959389), (173, 116773158), (283, 71384298), (346, 58386579), (519, 38924386), (566, 35692149), (849, 23794766), (1038, 19462193), (1698, 11897383), (48959, 412626), (68771, 293754), (97918, 206313), (137542, 146877)]