20113351323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{14969}}^1$

素因数の和:15379

約数の個数: 32

約数和(自身を含む): 29213775360

約数和(自身を除く): 9100424037

約数列:

[1, 3, 13, 39, 131, 263, 393, 789, 1703, 3419, 5109, 10257, 14969, 34453, 44907, 103359, 194597, 447889, 583791, 1343667, 1960939, 3936847, 5882817, 11810541, 25492207, 51179011, 76476621, 153537033, 515726957, 1547180871, 6704450441, 20113351323]

約数ペア:

[(1, 20113351323), (3, 6704450441), (13, 1547180871), (39, 515726957), (131, 153537033), (263, 76476621), (393, 51179011), (789, 25492207), (1703, 11810541), (3419, 5882817), (5109, 3936847), (10257, 1960939), (14969, 1343667), (34453, 583791), (44907, 447889), (103359, 194597)]