1866740882402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{1321289}}^1$

素因数の和:1321882

約数の個数: 32

約数和(自身を含む): 3082305312000

約数和(自身を除く): 1215564429598

約数列:

[1, 2, 11, 22, 149, 298, 431, 862, 1639, 3278, 4741, 9482, 64219, 128438, 706409, 1321289, 1412818, 2642578, 14534179, 29068358, 196872061, 393744122, 569475559, 1138951118, 2165592671, 4331185342, 6264231149, 12528462298, 84851858291, 169703716582, 933370441201, 1866740882402]

約数ペア:

[(1, 1866740882402), (2, 933370441201), (11, 169703716582), (22, 84851858291), (149, 12528462298), (298, 6264231149), (431, 4331185342), (862, 2165592671), (1639, 1138951118), (3278, 569475559), (4741, 393744122), (9482, 196872061), (64219, 29068358), (128438, 14534179), (706409, 2642578), (1321289, 1412818)]