18856477382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17111141}}^1$

素因数の和:17111191

約数の個数: 16

約数和(自身を含む): 30800055600

約数和(自身を除く): 11943578218

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 17111141, 34222282, 325111679, 496223089, 650223358, 992446178, 9428238691, 18856477382]

約数ペア:

[(1, 18856477382), (2, 9428238691), (19, 992446178), (29, 650223358), (38, 496223089), (58, 325111679), (551, 34222282), (1102, 17111141)]