19314602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5711}}^1$

素因数の和:5821

約数の個数: 16

約数和(自身を含む): 30844800

約数和(自身を除く): 11530198

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 5711, 11422, 108509, 217018, 508279, 1016558, 9657301, 19314602]

約数ペア:

[(1, 19314602), (2, 9657301), (19, 1016558), (38, 508279), (89, 217018), (178, 108509), (1691, 11422), (3382, 5711)]