20101186347

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{5323}}^1$

素因数の和:5552

約数の個数: 48

約数和(自身を含む): 30045759744

約数和(自身を除く): 9944573397

約数列:

[1, 3, 11, 33, 101, 103, 121, 303, 309, 363, 1111, 1133, 3333, 3399, 5323, 10403, 12221, 12463, 15969, 31209, 36663, 37389, 58553, 114433, 175659, 343299, 537623, 548269, 644083, 1258763, 1612869, 1644807, 1932249, 3776289, 5913853, 6030959, 17741559, 18092877, 55375169, 65052383, 66340549, 166125507, 195157149, 199021647, 609126859, 1827380577, 6700395449, 20101186347]

約数ペア:

[(1, 20101186347), (3, 6700395449), (11, 1827380577), (33, 609126859), (101, 199021647), (103, 195157149), (121, 166125507), (303, 66340549), (309, 65052383), (363, 55375169), (1111, 18092877), (1133, 17741559), (3333, 6030959), (3399, 5913853), (5323, 3776289), (10403, 1932249), (12221, 1644807), (12463, 1612869), (15969, 1258763), (31209, 644083), (36663, 548269), (37389, 537623), (58553, 343299), (114433, 175659)]