2006376544

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{2927}}^1$

素因数の和:3659

約数の個数: 48

約数和(自身を含む): 4084770816

約数和(自身を除く): 2078394272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 691, 992, 1382, 2764, 2927, 5528, 5854, 11056, 11708, 21421, 22112, 23416, 42842, 46832, 85684, 90737, 93664, 171368, 181474, 342736, 362948, 685472, 725896, 1451792, 2022557, 2903584, 4045114, 8090228, 16180456, 32360912, 62699267, 64721824, 125398534, 250797068, 501594136, 1003188272, 2006376544]

約数ペア:

[(1, 2006376544), (2, 1003188272), (4, 501594136), (8, 250797068), (16, 125398534), (31, 64721824), (32, 62699267), (62, 32360912), (124, 16180456), (248, 8090228), (496, 4045114), (691, 2903584), (992, 2022557), (1382, 1451792), (2764, 725896), (2927, 685472), (5528, 362948), (5854, 342736), (11056, 181474), (11708, 171368), (21421, 93664), (22112, 90737), (23416, 85684), (42842, 46832)]