20143225558

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{319541}}^1$

素因数の和:320319

約数の個数: 16

約数和(自身を含む): 30959785296

約数和(自身を除く): 10816559738

約数列:

[1, 2, 43, 86, 733, 1466, 31519, 63038, 319541, 639082, 13740263, 27480526, 234223553, 468447106, 10071612779, 20143225558]

約数ペア:

[(1, 20143225558), (2, 10071612779), (43, 468447106), (86, 234223553), (733, 27480526), (1466, 13740263), (31519, 639082), (63038, 319541)]