21284000636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{62207}}^1\times {\mathrm{3719}}^1$

素因数の和:65953

約数の個数: 24

約数和(自身を含む): 38877511680

約数和(自身を除く): 17593511044

約数列:

[1, 2, 4, 23, 46, 92, 3719, 7438, 14876, 62207, 85537, 124414, 171074, 248828, 342148, 1430761, 2861522, 5723044, 231347833, 462695666, 925391332, 5321000159, 10642000318, 21284000636]

約数ペア:

[(1, 21284000636), (2, 10642000318), (4, 5321000159), (23, 925391332), (46, 462695666), (92, 231347833), (3719, 5723044), (7438, 2861522), (14876, 1430761), (62207, 342148), (85537, 248828), (124414, 171074)]