19168060338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1832861}}^1$

素因数の和:1832959

約数の個数: 48

約数和(自身を含む): 48035647296

約数和(自身を除く): 28867586958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 1832861, 3665722, 5498583, 10997166, 12830027, 16495749, 25660054, 32991498, 38490081, 76980162, 115470243, 152127463, 230940486, 304254926, 456382389, 912764778, 1064892241, 1369147167, 2129784482, 2738294334, 3194676723, 6389353446, 9584030169, 19168060338]

約数ペア:

[(1, 19168060338), (2, 9584030169), (3, 6389353446), (6, 3194676723), (7, 2738294334), (9, 2129784482), (14, 1369147167), (18, 1064892241), (21, 912764778), (42, 456382389), (63, 304254926), (83, 230940486), (126, 152127463), (166, 115470243), (249, 76980162), (498, 38490081), (581, 32991498), (747, 25660054), (1162, 16495749), (1494, 12830027), (1743, 10997166), (3486, 5498583), (5229, 3665722), (10458, 1832861)]