2017391207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 2351099520

約数和(自身を除く): 333708313

約数列:

[1, 13, 17, 61, 221, 263, 569, 793, 1037, 3419, 4471, 7397, 9673, 13481, 16043, 34709, 58123, 125749, 149647, 208559, 272731, 451217, 590053, 1945411, 2543999, 3545503, 7670689, 9128467, 33071987, 118670071, 155183939, 2017391207]

約数ペア:

[(1, 2017391207), (13, 155183939), (17, 118670071), (61, 33071987), (221, 9128467), (263, 7670689), (569, 3545503), (793, 2543999), (1037, 1945411), (3419, 590053), (4471, 451217), (7397, 272731), (9673, 208559), (13481, 149647), (16043, 125749), (34709, 58123)]