2720164374

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{5407}}^1$

素因数の和:6905

約数の個数: 48

約数和(自身を含む): 6209249280

約数和(自身を除く): 3489084906

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1471, 2942, 4413, 5407, 8826, 10814, 13239, 16221, 26478, 27949, 32442, 48663, 55898, 83847, 97326, 102733, 167694, 205466, 251541, 308199, 503082, 616398, 924597, 1849194, 7953697, 15907394, 23861091, 47722182, 71583273, 143166546, 151120243, 302240486, 453360729, 906721458, 1360082187, 2720164374]

約数ペア:

[(1, 2720164374), (2, 1360082187), (3, 906721458), (6, 453360729), (9, 302240486), (18, 151120243), (19, 143166546), (38, 71583273), (57, 47722182), (114, 23861091), (171, 15907394), (342, 7953697), (1471, 1849194), (2942, 924597), (4413, 616398), (5407, 503082), (8826, 308199), (10814, 251541), (13239, 205466), (16221, 167694), (26478, 102733), (27949, 97326), (32442, 83847), (48663, 55898)]