20565842231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{10333}}^1$

素因数の和:10559

約数の個数: 32

約数和(自身を含む): 24107155200

約数和(自身を除く): 3541312969

約数列:

[1, 11, 19, 89, 107, 209, 979, 1177, 1691, 2033, 9523, 10333, 18601, 22363, 104753, 113663, 180937, 196327, 919637, 1105631, 1990307, 2159597, 10116007, 12161941, 17473103, 21006989, 98401159, 192204133, 231076879, 1082412749, 1869622021, 20565842231]

約数ペア:

[(1, 20565842231), (11, 1869622021), (19, 1082412749), (89, 231076879), (107, 192204133), (209, 98401159), (979, 21006989), (1177, 17473103), (1691, 12161941), (2033, 10116007), (9523, 2159597), (10333, 1990307), (18601, 1105631), (22363, 919637), (104753, 196327), (113663, 180937)]