20100371801

素因数分解:

${\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{555827}}^1$

素因数の和:555928

約数の個数: 12

約数和(自身を含む): 21301552272

約数和(自身を除く): 1201180471

約数列:

[1, 29, 43, 841, 1247, 36163, 555827, 16118983, 23900561, 467450507, 693116269, 20100371801]

約数ペア:

[(1, 20100371801), (29, 693116269), (43, 467450507), (841, 23900561), (1247, 16118983), (36163, 555827)]