2015016486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{135911}}^1$

素因数の和:136276

約数の個数: 32

約数和(自身を含む): 4618833408

約数和(自身を除く): 2603816922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 4942, 7413, 14826, 135911, 271822, 407733, 815466, 951377, 1902754, 2854131, 5708262, 47976583, 95953166, 143929749, 287859498, 335836081, 671672162, 1007508243, 2015016486]

約数ペア:

[(1, 2015016486), (2, 1007508243), (3, 671672162), (6, 335836081), (7, 287859498), (14, 143929749), (21, 95953166), (42, 47976583), (353, 5708262), (706, 2854131), (1059, 1902754), (2118, 951377), (2471, 815466), (4942, 407733), (7413, 271822), (14826, 135911)]