2016331784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 4115059200

約数和(自身を除く): 2098727416

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 431, 697, 839, 862, 1394, 1678, 1724, 2788, 3356, 3448, 5576, 6712, 7327, 14263, 14654, 17671, 28526, 29308, 34399, 35342, 57052, 58616, 68798, 70684, 114104, 137596, 141368, 275192, 300407, 361609, 584783, 600814, 723218, 1169566, 1201628, 1446436, 2339132, 2403256, 2892872, 4678264, 6147353, 12294706, 14825969, 24589412, 29651938, 49178824, 59303876, 118607752, 252041473, 504082946, 1008165892, 2016331784]

約数ペア:

[(1, 2016331784), (2, 1008165892), (4, 504082946), (8, 252041473), (17, 118607752), (34, 59303876), (41, 49178824), (68, 29651938), (82, 24589412), (136, 14825969), (164, 12294706), (328, 6147353), (431, 4678264), (697, 2892872), (839, 2403256), (862, 2339132), (1394, 1446436), (1678, 1201628), (1724, 1169566), (2788, 723218), (3356, 600814), (3448, 584783), (5576, 361609), (6712, 300407), (7327, 275192), (14263, 141368), (14654, 137596), (17671, 114104), (28526, 70684), (29308, 68798), (34399, 58616), (35342, 57052)]