2015208712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{558539}}^1$

素因数の和:558597

約数の個数: 32

約数和(自身を含む): 4222562400

約数和(自身を除く): 2207353688

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 558539, 1117078, 2234156, 4468312, 6143929, 12287858, 22900099, 24575716, 45800198, 49151432, 91600396, 183200792, 251901089, 503802178, 1007604356, 2015208712]

約数ペア:

[(1, 2015208712), (2, 1007604356), (4, 503802178), (8, 251901089), (11, 183200792), (22, 91600396), (41, 49151432), (44, 45800198), (82, 24575716), (88, 22900099), (164, 12287858), (328, 6143929), (451, 4468312), (902, 2234156), (1804, 1117078), (3608, 558539)]