2087202224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 4272393216

約数和(自身を除く): 2185190992

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 181, 248, 268, 347, 362, 496, 536, 694, 724, 1072, 1388, 1448, 2077, 2776, 2896, 4154, 5552, 5611, 8308, 10757, 11222, 12127, 16616, 21514, 22444, 23249, 24254, 33232, 43028, 44888, 46498, 48508, 62807, 86056, 89776, 92996, 97016, 125614, 172112, 185992, 194032, 251228, 371984, 375937, 502456, 720719, 751874, 1004912, 1441438, 1503748, 1947017, 2882876, 3007496, 3894034, 4208069, 5765752, 6014992, 7788068, 8416138, 11531504, 15576136, 16832276, 31152272, 33664552, 67329104, 130450139, 260900278, 521800556, 1043601112, 2087202224]

約数ペア:

[(1, 2087202224), (2, 1043601112), (4, 521800556), (8, 260900278), (16, 130450139), (31, 67329104), (62, 33664552), (67, 31152272), (124, 16832276), (134, 15576136), (181, 11531504), (248, 8416138), (268, 7788068), (347, 6014992), (362, 5765752), (496, 4208069), (536, 3894034), (694, 3007496), (724, 2882876), (1072, 1947017), (1388, 1503748), (1448, 1441438), (2077, 1004912), (2776, 751874), (2896, 720719), (4154, 502456), (5552, 375937), (5611, 371984), (8308, 251228), (10757, 194032), (11222, 185992), (12127, 172112), (16616, 125614), (21514, 97016), (22444, 92996), (23249, 89776), (24254, 86056), (33232, 62807), (43028, 48508), (44888, 46498)]