20282076

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1136

約数の個数: 60

約数和(自身を含む): 53970840

約数和(自身を除く): 33688764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1061, 1062, 1593, 2122, 2124, 3183, 3186, 4244, 4779, 6366, 6372, 9549, 9558, 12732, 19098, 19116, 28647, 38196, 57294, 62599, 85941, 114588, 125198, 171882, 187797, 250396, 343764, 375594, 563391, 751188, 1126782, 1690173, 2253564, 3380346, 5070519, 6760692, 10141038, 20282076]

約数ペア:

[(1, 20282076), (2, 10141038), (3, 6760692), (4, 5070519), (6, 3380346), (9, 2253564), (12, 1690173), (18, 1126782), (27, 751188), (36, 563391), (54, 375594), (59, 343764), (81, 250396), (108, 187797), (118, 171882), (162, 125198), (177, 114588), (236, 85941), (324, 62599), (354, 57294), (531, 38196), (708, 28647), (1061, 19116), (1062, 19098), (1593, 12732), (2122, 9558), (2124, 9549), (3183, 6372), (3186, 6366), (4244, 4779)]