19346886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2851}}^1$

素因数の和:2901

約数の個数: 48

約数和(自身を含む): 46715760

約数和(自身を除く): 27368874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 2851, 3393, 5702, 6786, 8553, 17106, 25659, 37063, 51318, 74126, 82679, 111189, 165358, 222378, 248037, 333567, 496074, 667134, 744111, 1074827, 1488222, 2149654, 3224481, 6448962, 9673443, 19346886]

約数ペア:

[(1, 19346886), (2, 9673443), (3, 6448962), (6, 3224481), (9, 2149654), (13, 1488222), (18, 1074827), (26, 744111), (29, 667134), (39, 496074), (58, 333567), (78, 248037), (87, 222378), (117, 165358), (174, 111189), (234, 82679), (261, 74126), (377, 51318), (522, 37063), (754, 25659), (1131, 17106), (2262, 8553), (2851, 6786), (3393, 5702)]