2011344894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373717}}^1$

素因数の和:373761

約数の個数: 48

約数和(自身を含む): 4897200672

約数和(自身を除く): 2885855778

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 373717, 747434, 1121151, 2242302, 3363453, 4858321, 6726906, 8595491, 9716642, 14574963, 17190982, 25786473, 29149926, 43724889, 51572946, 77359419, 87449778, 111741383, 154718838, 223482766, 335224149, 670448298, 1005672447, 2011344894]

約数ペア:

[(1, 2011344894), (2, 1005672447), (3, 670448298), (6, 335224149), (9, 223482766), (13, 154718838), (18, 111741383), (23, 87449778), (26, 77359419), (39, 51572946), (46, 43724889), (69, 29149926), (78, 25786473), (117, 17190982), (138, 14574963), (207, 9716642), (234, 8595491), (299, 6726906), (414, 4858321), (598, 3363453), (897, 2242302), (1794, 1121151), (2691, 747434), (5382, 373717)]