19576206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 45995040

約数和(自身を除く): 26418834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 269, 311, 538, 622, 807, 933, 1614, 1866, 2421, 2799, 3497, 4043, 4842, 5598, 6994, 8086, 10491, 12129, 20982, 24258, 31473, 36387, 62946, 72774, 83659, 167318, 250977, 501954, 752931, 1087567, 1505862, 2175134, 3262701, 6525402, 9788103, 19576206]

約数ペア:

[(1, 19576206), (2, 9788103), (3, 6525402), (6, 3262701), (9, 2175134), (13, 1505862), (18, 1087567), (26, 752931), (39, 501954), (78, 250977), (117, 167318), (234, 83659), (269, 72774), (311, 62946), (538, 36387), (622, 31473), (807, 24258), (933, 20982), (1614, 12129), (1866, 10491), (2421, 8086), (2799, 6994), (3497, 5598), (4043, 4842)]