2002186370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{224209}}^1$

素因数の和:224282

約数の個数: 32

約数和(自身を含む): 3874348800

約数和(自身を除く): 1872162430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 224209, 448418, 1121045, 2242090, 4259971, 8519942, 10537823, 21075646, 21299855, 42599710, 52689115, 105378230, 200218637, 400437274, 1001093185, 2002186370]

約数ペア:

[(1, 2002186370), (2, 1001093185), (5, 400437274), (10, 200218637), (19, 105378230), (38, 52689115), (47, 42599710), (94, 21299855), (95, 21075646), (190, 10537823), (235, 8519942), (470, 4259971), (893, 2242090), (1786, 1121045), (4465, 448418), (8930, 224209)]