2912897922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{1693}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 6439910400

約数和(自身を除く): 3527012478

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 199, 262, 393, 398, 597, 786, 1194, 1441, 1693, 2189, 2882, 3386, 4323, 4378, 5079, 6567, 8646, 10158, 13134, 18623, 26069, 37246, 52138, 55869, 78207, 111738, 156414, 221783, 286759, 336907, 443566, 573518, 665349, 673814, 860277, 1010721, 1330698, 1720554, 2021442, 2439613, 3705977, 4879226, 7318839, 7411954, 11117931, 14637678, 22235862, 44134817, 88269634, 132404451, 264808902, 485482987, 970965974, 1456448961, 2912897922]

約数ペア:

[(1, 2912897922), (2, 1456448961), (3, 970965974), (6, 485482987), (11, 264808902), (22, 132404451), (33, 88269634), (66, 44134817), (131, 22235862), (199, 14637678), (262, 11117931), (393, 7411954), (398, 7318839), (597, 4879226), (786, 3705977), (1194, 2439613), (1441, 2021442), (1693, 1720554), (2189, 1330698), (2882, 1010721), (3386, 860277), (4323, 673814), (4378, 665349), (5079, 573518), (6567, 443566), (8646, 336907), (10158, 286759), (13134, 221783), (18623, 156414), (26069, 111738), (37246, 78207), (52138, 55869)]