20406913230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6389}}^1\times {\mathrm{9679}}^1$

素因数の和:16089

約数の個数: 64

約数和(自身を含む): 53442892800

約数和(自身を除く): 33035979570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 6389, 9679, 12778, 19167, 19358, 29037, 31945, 38334, 48395, 58074, 63890, 70279, 95835, 96790, 106469, 140558, 145185, 191670, 210837, 212938, 290370, 319407, 351395, 421674, 532345, 638814, 702790, 1054185, 1064690, 1597035, 2108370, 3194070, 61839131, 123678262, 185517393, 309195655, 371034786, 618391310, 680230441, 927586965, 1360460882, 1855173930, 2040691323, 3401152205, 4081382646, 6802304410, 10203456615, 20406913230]

約数ペア:

[(1, 20406913230), (2, 10203456615), (3, 6802304410), (5, 4081382646), (6, 3401152205), (10, 2040691323), (11, 1855173930), (15, 1360460882), (22, 927586965), (30, 680230441), (33, 618391310), (55, 371034786), (66, 309195655), (110, 185517393), (165, 123678262), (330, 61839131), (6389, 3194070), (9679, 2108370), (12778, 1597035), (19167, 1064690), (19358, 1054185), (29037, 702790), (31945, 638814), (38334, 532345), (48395, 421674), (58074, 351395), (63890, 319407), (70279, 290370), (95835, 212938), (96790, 210837), (106469, 191670), (140558, 145185)]