19005243622

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1667}}^1\times {\mathrm{41609}}^1$

素因数の和:43415

約数の個数: 16

約数和(自身を含む): 28733868720

約数和(自身を除く): 9728625098

約数列:

[1, 2, 137, 274, 1667, 3334, 41609, 83218, 228379, 456758, 5700433, 11400866, 69362203, 138724406, 9502621811, 19005243622]

約数ペア:

[(1, 19005243622), (2, 9502621811), (137, 138724406), (274, 69362203), (1667, 11400866), (3334, 5700433), (41609, 456758), (83218, 228379)]