20173038710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2737183}}^1$

素因数の和:2737268

約数の個数: 32

約数和(自身を含む): 40203758592

約数和(自身を除く): 20030719882

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 2737183, 5474366, 13685915, 27371830, 30109013, 60218026, 150545065, 183391261, 301090130, 366782522, 916956305, 1833912610, 2017303871, 4034607742, 10086519355, 20173038710]

約数ペア:

[(1, 20173038710), (2, 10086519355), (5, 4034607742), (10, 2017303871), (11, 1833912610), (22, 916956305), (55, 366782522), (67, 301090130), (110, 183391261), (134, 150545065), (335, 60218026), (670, 30109013), (737, 27371830), (1474, 13685915), (3685, 5474366), (7370, 2737183)]