2190909384

素因数分解:

$2^3\times 3^5\times {\mathrm{1127011}}^1$

素因数の和:1127032

約数の個数: 48

約数和(自身を含む): 6153485520

約数和(自身を除く): 3962576136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 1127011, 2254022, 3381033, 4508044, 6762066, 9016088, 10143099, 13524132, 20286198, 27048264, 30429297, 40572396, 60858594, 81144792, 91287891, 121717188, 182575782, 243434376, 273863673, 365151564, 547727346, 730303128, 1095454692, 2190909384]

約数ペア:

[(1, 2190909384), (2, 1095454692), (3, 730303128), (4, 547727346), (6, 365151564), (8, 273863673), (9, 243434376), (12, 182575782), (18, 121717188), (24, 91287891), (27, 81144792), (36, 60858594), (54, 40572396), (72, 30429297), (81, 27048264), (108, 20286198), (162, 13524132), (216, 10143099), (243, 9016088), (324, 6762066), (486, 4508044), (648, 3381033), (972, 2254022), (1944, 1127011)]