19139146632

素因数分解:

$2^3\times 3^2\times {\mathrm{691}}^1\times {\mathrm{384691}}^1$

素因数の和:385394

約数の個数: 48

約数和(自身を含む): 51910338480

約数和(自身を除く): 32771191848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 691, 1382, 2073, 2764, 4146, 5528, 6219, 8292, 12438, 16584, 24876, 49752, 384691, 769382, 1154073, 1538764, 2308146, 3077528, 3462219, 4616292, 6924438, 9232584, 13848876, 27697752, 265821481, 531642962, 797464443, 1063285924, 1594928886, 2126571848, 2392393329, 3189857772, 4784786658, 6379715544, 9569573316, 19139146632]

約数ペア:

[(1, 19139146632), (2, 9569573316), (3, 6379715544), (4, 4784786658), (6, 3189857772), (8, 2392393329), (9, 2126571848), (12, 1594928886), (18, 1063285924), (24, 797464443), (36, 531642962), (72, 265821481), (691, 27697752), (1382, 13848876), (2073, 9232584), (2764, 6924438), (4146, 4616292), (5528, 3462219), (6219, 3077528), (8292, 2308146), (12438, 1538764), (16584, 1154073), (24876, 769382), (49752, 384691)]