2001481024

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{5227}}^1$

素因数の和:5463

約数の個数: 56

約数和(自身を含む): 4121838848

約数和(自身を除く): 2120357824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 193, 248, 386, 496, 772, 992, 1544, 1984, 3088, 5227, 5983, 6176, 10454, 11966, 12352, 20908, 23932, 41816, 47864, 83632, 95728, 162037, 167264, 191456, 324074, 334528, 382912, 648148, 1008811, 1296296, 2017622, 2592592, 4035244, 5185184, 8070488, 10370368, 16140976, 31273141, 32281952, 62546282, 64563904, 125092564, 250185128, 500370256, 1000740512, 2001481024]

約数ペア:

[(1, 2001481024), (2, 1000740512), (4, 500370256), (8, 250185128), (16, 125092564), (31, 64563904), (32, 62546282), (62, 32281952), (64, 31273141), (124, 16140976), (193, 10370368), (248, 8070488), (386, 5185184), (496, 4035244), (772, 2592592), (992, 2017622), (1544, 1296296), (1984, 1008811), (3088, 648148), (5227, 382912), (5983, 334528), (6176, 324074), (10454, 191456), (11966, 167264), (12352, 162037), (20908, 95728), (23932, 83632), (41816, 47864)]