20211005958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23555951}}^1$

素因数の和:23555980

約数の個数: 32

約数和(自身を含む): 47488799232

約数和(自身を除く): 27277793274

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 23555951, 47111902, 70667853, 141335706, 259115461, 306227363, 518230922, 612454726, 777346383, 918682089, 1554692766, 1837364178, 3368500993, 6737001986, 10105502979, 20211005958]

約数ペア:

[(1, 20211005958), (2, 10105502979), (3, 6737001986), (6, 3368500993), (11, 1837364178), (13, 1554692766), (22, 918682089), (26, 777346383), (33, 612454726), (39, 518230922), (66, 306227363), (78, 259115461), (143, 141335706), (286, 70667853), (429, 47111902), (858, 23555951)]