20035841283

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{320179}}^1$

素因数の和:320611

約数の個数: 24

約数和(自身を含む): 30718069200

約数和(自身を除く): 10682227917

約数列:

[1, 3, 9, 17, 51, 153, 409, 1227, 3681, 6953, 20859, 62577, 320179, 960537, 2881611, 5443043, 16329129, 48987387, 130953211, 392859633, 1178578899, 2226204587, 6678613761, 20035841283]

約数ペア:

[(1, 20035841283), (3, 6678613761), (9, 2226204587), (17, 1178578899), (51, 392859633), (153, 130953211), (409, 48987387), (1227, 16329129), (3681, 5443043), (6953, 2881611), (20859, 960537), (62577, 320179)]