2016917872

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{761}}^1\times {\mathrm{1097}}^1$

素因数の和:2017

約数の個数: 40

約数和(自身を含む): 3942417312

約数和(自身を除く): 1925499440

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 761, 1097, 1208, 1522, 2194, 2416, 3044, 4388, 6088, 8776, 12176, 17552, 114911, 165647, 229822, 331294, 459644, 662588, 834817, 919288, 1325176, 1669634, 1838576, 2650352, 3339268, 6678536, 13357072, 126057367, 252114734, 504229468, 1008458936, 2016917872]

約数ペア:

[(1, 2016917872), (2, 1008458936), (4, 504229468), (8, 252114734), (16, 126057367), (151, 13357072), (302, 6678536), (604, 3339268), (761, 2650352), (1097, 1838576), (1208, 1669634), (1522, 1325176), (2194, 919288), (2416, 834817), (3044, 662588), (4388, 459644), (6088, 331294), (8776, 229822), (12176, 165647), (17552, 114911)]