19415058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 43164576

約数和(自身を除く): 23749518

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 169, 246, 338, 467, 507, 533, 934, 1014, 1066, 1401, 1599, 2802, 3198, 6071, 6929, 12142, 13858, 18213, 19147, 20787, 36426, 38294, 41574, 57441, 78923, 114882, 157846, 236769, 248911, 473538, 497822, 746733, 1493466, 3235843, 6471686, 9707529, 19415058]

約数ペア:

[(1, 19415058), (2, 9707529), (3, 6471686), (6, 3235843), (13, 1493466), (26, 746733), (39, 497822), (41, 473538), (78, 248911), (82, 236769), (123, 157846), (169, 114882), (246, 78923), (338, 57441), (467, 41574), (507, 38294), (533, 36426), (934, 20787), (1014, 19147), (1066, 18213), (1401, 13858), (1599, 12142), (2802, 6929), (3198, 6071)]