20050882566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1\times {\mathrm{13151}}^1$

素因数の和:14957

約数の個数: 64

約数和(自身を含む): 47142660096

約数和(自身を除く): 27091777530

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1777, 3554, 5331, 10662, 13151, 19547, 23101, 26302, 39094, 39453, 46202, 58641, 69303, 78906, 117282, 138606, 144661, 170963, 254111, 289322, 341926, 433983, 508222, 512889, 762333, 867966, 1025778, 1524666, 1880593, 3761186, 5641779, 11283558, 23369327, 46738654, 70107981, 140215962, 257062597, 303801251, 514125194, 607602502, 771187791, 911403753, 1542375582, 1822807506, 3341813761, 6683627522, 10025441283, 20050882566]

約数ペア:

[(1, 20050882566), (2, 10025441283), (3, 6683627522), (6, 3341813761), (11, 1822807506), (13, 1542375582), (22, 911403753), (26, 771187791), (33, 607602502), (39, 514125194), (66, 303801251), (78, 257062597), (143, 140215962), (286, 70107981), (429, 46738654), (858, 23369327), (1777, 11283558), (3554, 5641779), (5331, 3761186), (10662, 1880593), (13151, 1524666), (19547, 1025778), (23101, 867966), (26302, 762333), (39094, 512889), (39453, 508222), (46202, 433983), (58641, 341926), (69303, 289322), (78906, 254111), (117282, 170963), (138606, 144661)]