19986750696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{577919}}^1$

素因数の和:578070

約数の個数: 64

約数和(自身を含む): 54925516800

約数和(自身を除く): 34938766104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 131, 132, 262, 264, 393, 524, 786, 1048, 1441, 1572, 2882, 3144, 4323, 5764, 8646, 11528, 17292, 34584, 577919, 1155838, 1733757, 2311676, 3467514, 4623352, 6357109, 6935028, 12714218, 13870056, 19071327, 25428436, 38142654, 50856872, 75707389, 76285308, 151414778, 152570616, 227122167, 302829556, 454244334, 605659112, 832781279, 908488668, 1665562558, 1816977336, 2498343837, 3331125116, 4996687674, 6662250232, 9993375348, 19986750696]

約数ペア:

[(1, 19986750696), (2, 9993375348), (3, 6662250232), (4, 4996687674), (6, 3331125116), (8, 2498343837), (11, 1816977336), (12, 1665562558), (22, 908488668), (24, 832781279), (33, 605659112), (44, 454244334), (66, 302829556), (88, 227122167), (131, 152570616), (132, 151414778), (262, 76285308), (264, 75707389), (393, 50856872), (524, 38142654), (786, 25428436), (1048, 19071327), (1441, 13870056), (1572, 12714218), (2882, 6935028), (3144, 6357109), (4323, 4623352), (5764, 3467514), (8646, 2311676), (11528, 1733757), (17292, 1155838), (34584, 577919)]