4220190719

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{508273}}^1$

素因数の和:508334

約数の個数: 12

約数和(自身を含む): 4647657456

約数和(自身を除く): 427466737

約数列:

[1, 19, 23, 361, 437, 8303, 508273, 9657187, 11690279, 183486553, 222115301, 4220190719]

約数ペア:

[(1, 4220190719), (19, 222115301), (23, 183486553), (361, 11690279), (437, 9657187), (8303, 508273)]