2052809823

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1973}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 3029031936

約数和(自身を除く): 976222113

約数列:

[1, 3, 17, 23, 51, 69, 391, 887, 1173, 1973, 2661, 5919, 15079, 20401, 33541, 45237, 45379, 61203, 100623, 136137, 346817, 771443, 1040451, 1750051, 2314329, 5250153, 29750867, 40251173, 89252601, 120753519, 684269941, 2052809823]

約数ペア:

[(1, 2052809823), (3, 684269941), (17, 120753519), (23, 89252601), (51, 40251173), (69, 29750867), (391, 5250153), (887, 2314329), (1173, 1750051), (1973, 1040451), (2661, 771443), (5919, 346817), (15079, 136137), (20401, 100623), (33541, 61203), (45237, 45379)]