2080685872

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{15053}}^1$

素因数の和:15277

約数の個数: 40

約数和(自身を含む): 4132864944

約数和(自身を除く): 2052179072

約数列:

[1, 2, 4, 8, 16, 53, 106, 163, 212, 326, 424, 652, 848, 1304, 2608, 8639, 15053, 17278, 30106, 34556, 60212, 69112, 120424, 138224, 240848, 797809, 1595618, 2453639, 3191236, 4907278, 6382472, 9814556, 12764944, 19629112, 39258224, 130042867, 260085734, 520171468, 1040342936, 2080685872]

約数ペア:

[(1, 2080685872), (2, 1040342936), (4, 520171468), (8, 260085734), (16, 130042867), (53, 39258224), (106, 19629112), (163, 12764944), (212, 9814556), (326, 6382472), (424, 4907278), (652, 3191236), (848, 2453639), (1304, 1595618), (2608, 797809), (8639, 240848), (15053, 138224), (17278, 120424), (30106, 69112), (34556, 60212)]