117444890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{618131}}^1$

素因数の和:618157

約数の個数: 16

約数和(自身を含む): 222527520

約数和(自身を除く): 105082630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 618131, 1236262, 3090655, 6181310, 11744489, 23488978, 58722445, 117444890]

約数ペア:

[(1, 117444890), (2, 58722445), (5, 23488978), (10, 11744489), (19, 6181310), (38, 3090655), (95, 1236262), (190, 618131)]