2016865240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{3733}}^1$

素因数の和:4796

約数の個数: 64

約数和(自身を含む): 4893033600

約数和(自身を除く): 2876168360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1039, 2078, 3733, 4156, 5195, 7466, 8312, 10390, 13507, 14932, 18665, 20780, 27014, 29864, 37330, 41560, 48529, 54028, 67535, 74660, 97058, 108056, 135070, 149320, 194116, 242645, 270140, 388232, 485290, 540280, 970580, 1941160, 3878587, 7757174, 15514348, 19392935, 31028696, 38785870, 50421631, 77571740, 100843262, 155143480, 201686524, 252108155, 403373048, 504216310, 1008432620, 2016865240]

約数ペア:

[(1, 2016865240), (2, 1008432620), (4, 504216310), (5, 403373048), (8, 252108155), (10, 201686524), (13, 155143480), (20, 100843262), (26, 77571740), (40, 50421631), (52, 38785870), (65, 31028696), (104, 19392935), (130, 15514348), (260, 7757174), (520, 3878587), (1039, 1941160), (2078, 970580), (3733, 540280), (4156, 485290), (5195, 388232), (7466, 270140), (8312, 242645), (10390, 194116), (13507, 149320), (14932, 135070), (18665, 108056), (20780, 97058), (27014, 74660), (29864, 67535), (37330, 54028), (41560, 48529)]