19815305616

素因数分解:

$2^4\times 3^3\times {\mathrm{45868763}}^1$

素因数の和:45868780

約数の個数: 40

約数和(自身を含む): 56877267360

約数和(自身を除く): 37061961744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 45868763, 91737526, 137606289, 183475052, 275212578, 366950104, 412818867, 550425156, 733900208, 825637734, 1100850312, 1238456601, 1651275468, 2201700624, 2476913202, 3302550936, 4953826404, 6605101872, 9907652808, 19815305616]

約数ペア:

[(1, 19815305616), (2, 9907652808), (3, 6605101872), (4, 4953826404), (6, 3302550936), (8, 2476913202), (9, 2201700624), (12, 1651275468), (16, 1238456601), (18, 1100850312), (24, 825637734), (27, 733900208), (36, 550425156), (48, 412818867), (54, 366950104), (72, 275212578), (108, 183475052), (144, 137606289), (216, 91737526), (432, 45868763)]