1945516446

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{18919}}^1$

素因数の和:19153

約数の個数: 48

約数和(自身を含む): 4383007200

約数和(自身を除く): 2437490754

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 197, 261, 394, 522, 591, 1182, 1773, 3546, 5713, 11426, 17139, 18919, 34278, 37838, 51417, 56757, 102834, 113514, 170271, 340542, 548651, 1097302, 1645953, 3291906, 3727043, 4937859, 7454086, 9875718, 11181129, 22362258, 33543387, 67086774, 108084247, 216168494, 324252741, 648505482, 972758223, 1945516446]

約数ペア:

[(1, 1945516446), (2, 972758223), (3, 648505482), (6, 324252741), (9, 216168494), (18, 108084247), (29, 67086774), (58, 33543387), (87, 22362258), (174, 11181129), (197, 9875718), (261, 7454086), (394, 4937859), (522, 3727043), (591, 3291906), (1182, 1645953), (1773, 1097302), (3546, 548651), (5713, 340542), (11426, 170271), (17139, 113514), (18919, 102834), (34278, 56757), (37838, 51417)]