20181051066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3637}}^1\times {\mathrm{7643}}^1$

素因数の和:11307

約数の個数: 48

約数和(自身を含む): 44382959712

約数和(自身を除く): 24201908646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 3637, 7274, 7643, 10911, 15286, 21822, 22929, 40007, 45858, 80014, 84073, 120021, 168146, 240042, 252219, 440077, 504438, 880154, 924803, 1320231, 1849606, 2640462, 2774409, 5548818, 27797591, 55595182, 83392773, 166785546, 305773501, 611547002, 917320503, 1834641006, 3363508511, 6727017022, 10090525533, 20181051066]

約数ペア:

[(1, 20181051066), (2, 10090525533), (3, 6727017022), (6, 3363508511), (11, 1834641006), (22, 917320503), (33, 611547002), (66, 305773501), (121, 166785546), (242, 83392773), (363, 55595182), (726, 27797591), (3637, 5548818), (7274, 2774409), (7643, 2640462), (10911, 1849606), (15286, 1320231), (21822, 924803), (22929, 880154), (40007, 504438), (45858, 440077), (80014, 252219), (84073, 240042), (120021, 168146)]